Base | Representation |
---|---|
bin | 1101111101111100010100… |
… | …11111100110110111011010 |
3 | 11000202101102101120221120002 |
4 | 12332332022133212313122 |
5 | 13011221104434101122 |
6 | 145154322345533002 |
7 | 6320063026641113 |
oct | 676761237466732 |
9 | 130671371527502 |
10 | 30715634675162 |
11 | 9872478023598 |
12 | 3540a8baa4162 |
13 | 141a619a71a68 |
14 | 782904cc720a |
15 | 383eb6762992 |
hex | 1bef8a7e6dda |
30715634675162 has 32 divisors (see below), whose sum is σ = 46333130457600. Its totient is φ = 15271569580608.
The previous prime is 30715634675069. The next prime is 30715634675171. The reversal of 30715634675162 is 26157643651703.
It is a junction number, because it is equal to n+sod(n) for n = 30715634675098 and 30715634675107.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351985928 + ... + 352073180.
It is an arithmetic number, because the mean of its divisors is an integer number (1447910326800).
Almost surely, 230715634675162 is an apocalyptic number.
30715634675162 is a deficient number, since it is larger than the sum of its proper divisors (15617495782438).
30715634675162 is a wasteful number, since it uses less digits than its factorization.
30715634675162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89030.
The product of its (nonzero) digits is 19051200, while the sum is 56.
The spelling of 30715634675162 in words is "thirty trillion, seven hundred fifteen billion, six hundred thirty-four million, six hundred seventy-five thousand, one hundred sixty-two".
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