Base | Representation |
---|---|
bin | 10010101001100010… |
… | …01011010100110011 |
3 | 221211202112222220121 |
4 | 21110301023110303 |
5 | 131001100042204 |
6 | 4333254151111 |
7 | 503052356266 |
oct | 112461132463 |
9 | 27752488817 |
10 | 10012112179 |
11 | 4278638083 |
12 | 1b35052497 |
13 | c3736b544 |
14 | 6ad9d6cdd |
15 | 3d8ea1b54 |
hex | 254c4b533 |
10012112179 has 2 divisors, whose sum is σ = 10012112180. Its totient is φ = 10012112178.
The previous prime is 10012112081. The next prime is 10012112239. The reversal of 10012112179 is 97121121001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10012112179 - 217 = 10011981107 is a prime.
It is not a weakly prime, because it can be changed into another prime (10012110179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006056089 + 5006056090.
It is an arithmetic number, because the mean of its divisors is an integer number (5006056090).
Almost surely, 210012112179 is an apocalyptic number.
10012112179 is a deficient number, since it is larger than the sum of its proper divisors (1).
10012112179 is an equidigital number, since it uses as much as digits as its factorization.
10012112179 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 252, while the sum is 25.
The spelling of 10012112179 in words is "ten billion, twelve million, one hundred twelve thousand, one hundred seventy-nine".
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