Base | Representation |
---|---|
bin | 10010101001010110… |
… | …00010111001111111 |
3 | 221211122112100001012 |
4 | 21110223002321333 |
5 | 131000142123311 |
6 | 4333155505435 |
7 | 503032613165 |
oct | 112453027177 |
9 | 27748470035 |
10 | 10010504831 |
11 | 427773a498 |
12 | 1b345b827b |
13 | c36c27a52 |
14 | 6ad6d9235 |
15 | 3d8c8578b |
hex | 254ac2e7f |
10010504831 has 2 divisors, whose sum is σ = 10010504832. Its totient is φ = 10010504830.
The previous prime is 10010504743. The next prime is 10010504869. The reversal of 10010504831 is 13840501001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10010504831 - 218 = 10010242687 is a prime.
It is a super-2 number, since 2×100105048312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10010504797 and 10010504806.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10010504891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005252415 + 5005252416.
It is an arithmetic number, because the mean of its divisors is an integer number (5005252416).
Almost surely, 210010504831 is an apocalyptic number.
10010504831 is a deficient number, since it is larger than the sum of its proper divisors (1).
10010504831 is an equidigital number, since it uses as much as digits as its factorization.
10010504831 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 480, while the sum is 23.
The spelling of 10010504831 in words is "ten billion, ten million, five hundred four thousand, eight hundred thirty-one".
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