Base | Representation |
---|---|
bin | 110100011100110011… |
… | …1110011111011011001 |
3 | 101202201210021221000102 |
4 | 1220321213303323121 |
5 | 3321134241343241 |
6 | 123424425545145 |
7 | 11065136150066 |
oct | 1507147637331 |
9 | 352653257012 |
10 | 112635887321 |
11 | 43850027291 |
12 | 199b56451b5 |
13 | a810626749 |
14 | 56472c7c6d |
15 | 2de371639b |
hex | 1a399f3ed9 |
112635887321 has 2 divisors, whose sum is σ = 112635887322. Its totient is φ = 112635887320.
The previous prime is 112635887291. The next prime is 112635887347. The reversal of 112635887321 is 123788536211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 100958707600 + 11677179721 = 317740^2 + 108061^2 .
It is a cyclic number.
It is not a de Polignac number, because 112635887321 - 234 = 95456018137 is a prime.
It is a super-2 number, since 2×1126358873212 (a number of 23 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (112635187321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56317943660 + 56317943661.
It is an arithmetic number, because the mean of its divisors is an integer number (56317943661).
Almost surely, 2112635887321 is an apocalyptic number.
It is an amenable number.
112635887321 is a deficient number, since it is larger than the sum of its proper divisors (1).
112635887321 is an equidigital number, since it uses as much as digits as its factorization.
112635887321 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 483840, while the sum is 47.
The spelling of 112635887321 in words is "one hundred twelve billion, six hundred thirty-five million, eight hundred eighty-seven thousand, three hundred twenty-one".
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