Base | Representation |
---|---|
bin | 10111010011110000010110… |
… | …011001100100111000010011 |
3 | 111102222010002012102002122212 |
4 | 113103300112121210320103 |
5 | 101414031404214134324 |
6 | 1002005355204222335 |
7 | 30410203106146523 |
oct | 2723602631447023 |
9 | 442863065362585 |
10 | 102512655224339 |
11 | 2a733411413848 |
12 | b5b778099a9ab |
13 | 4527b956527b9 |
14 | 1b458d3543683 |
15 | bcb8c942b70e |
hex | 5d3c16664e13 |
102512655224339 has 16 divisors (see below), whose sum is σ = 110444430320640. Its totient is φ = 94794005496960.
The previous prime is 102512655224303. The next prime is 102512655224341. The reversal of 102512655224339 is 933422556215201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102512655224339 is a prime.
It is a super-2 number, since 2×1025126552243392 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102512655223339) 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 in 15 ways as a sum of consecutive naturals, for example, 26872907 + ... + 30449604.
It is an arithmetic number, because the mean of its divisors is an integer number (6902776895040).
Almost surely, 2102512655224339 is an apocalyptic number.
102512655224339 is a deficient number, since it is larger than the sum of its proper divisors (7931775096301).
102512655224339 is a wasteful number, since it uses less digits than its factorization.
102512655224339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57324370.
The product of its (nonzero) digits is 3888000, while the sum is 50.
The spelling of 102512655224339 in words is "one hundred two trillion, five hundred twelve billion, six hundred fifty-five million, two hundred twenty-four thousand, three hundred thirty-nine".
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