Base | Representation |
---|---|
bin | 10010101000000110… |
… | …11001010101010011 |
3 | 221210220222021021221 |
4 | 21110003121111103 |
5 | 130440012022211 |
6 | 4332145025511 |
7 | 502545353236 |
oct | 112403312523 |
9 | 27726867257 |
10 | 10000110931 |
11 | 4271890398 |
12 | 1b31025297 |
13 | c34a28b05 |
14 | 6ac19141d |
15 | 3d7dd0c71 |
hex | 2540d9553 |
10000110931 has 2 divisors, whose sum is σ = 10000110932. Its totient is φ = 10000110930.
The previous prime is 10000110881. The next prime is 10000110973. The reversal of 10000110931 is 13901100001.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10000110931 - 225 = 9966556499 is a prime.
It is a super-2 number, since 2×100001109312 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10000113931) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000055465 + 5000055466.
It is an arithmetic number, because the mean of its divisors is an integer number (5000055466).
Almost surely, 210000110931 is an apocalyptic number.
10000110931 is a deficient number, since it is larger than the sum of its proper divisors (1).
10000110931 is an equidigital number, since it uses as much as digits as its factorization.
10000110931 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 10000110931 its reverse (13901100001), we get a palindrome (23901210932).
The spelling of 10000110931 in words is "ten billion, one hundred ten thousand, nine hundred thirty-one".
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