Draft:10001 (number)
Submission declined on 22 July 2026 by LittlePuppers (talk).
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Submission declined on 15 June 2026 by ChrysGalley (talk). This draft's references do not show that the number meets Wikipedia's criteria for inclusion for numbers. The draft requires either:
Declined by ChrysGalley 52 days ago.
or multiple published secondary sources that:
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This draft's references do not show that the number meets Wikipedia's criteria for inclusion for numbers. The draft requires either:
Declined by Nil NZ 2 months ago.
or multiple published secondary sources that:
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Comment: Please rename this to “10,001 (number)” if it is accepted. Γ+2 (talk) 14:28, 15 June 2026 (UTC)
Comment: No sourcing shown to meet the requirements of the specific criteria listed above. The marginal changes since the last decline are not shifting the goalposts of the previous AFD, even if it was a little while ago. ChrysGalley (talk) 13:40, 15 June 2026 (UTC)
Comment: Just noting previous discussions about this number as well at WP:Articles for deletion/10001 (number) & WP:Redirects for discussion/Log/2022 July 11#10001 (number). In solidarity, nil nz 09:34, 28 May 2026 (UTC)
| ||||
|---|---|---|---|---|
| Cardinal | ten thousand one | |||
| Ordinal | 10001st (ten thousand first) | |||
| Factorization | 73 × 137 | |||
| Greek numeral | ͵α´ | |||
| Roman numeral | XI, xi | |||
| Binary | 100111000100012 | |||
| Ternary | 1112011023 | |||
| Senary | 1141456 | |||
| Octal | 234218 | |||
| Duodecimal | 595512 | |||
| Hexadecimal | 271116 | |||
10,001 (ten thousand [and] one) is the composite natural number following 10,000 and preceding 10,002.
In number theory
[edit]It is an odd palindromic number.[1][2]
Base 10 is the smallest base where it is palindromic. It only has the digits 0 and 1, which means it can be interpreted as a binary number read in base 10.[3]
All of its powers below the fifth power (and above negative powers) are also palindromic, and like all numbers of the form 10x + 1 (x is an integer, x > 1), its powers spell out rows of Pascal’s triangle, as depicted in the table below (placeholder zeros are depicted in subscript to make numerical sections corresponding to Pascal’s triangle more noticeable).[4][5]

| x | 10001x |
|---|---|
| 0 | 1 |
| 1 | 10,001 |
| 2 | 100,020,001 |
| 3 | 1,000,300,030,001 |
| 4 | 10,004,000,600,040,001 |
See also
[edit]- 10001 (ZIP code)
- 10001 Palermo
References
[edit]- ↑ "A029950 - OEIS". oeis.org. Retrieved 2026-06-15.
- ↑ "Properties of the number 10001". www.numberempire.com. Retrieved 27 June 2026.
- ↑ "A007088 - OEIS". oeis.org. Retrieved 2026-06-15.
- ↑ "Pascal's Triangle". Math is Fun. Retrieved 2026-06-15.
- ↑ Weisstein, Eric W. "Pascal's Triangle". mathworld.wolfram.com. Retrieved 2026-07-09.

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