Base | Representation |
---|---|
bin | 10111010000110110010001… |
… | …111011000111011000010110 |
3 | 111102021000101102020222202020 |
4 | 113100312101323013120112 |
5 | 101402243221210313222 |
6 | 1001333514140154010 |
7 | 30356601103066365 |
oct | 2720662173073026 |
9 | 442230342228666 |
10 | 102312864151062 |
11 | 2a666707582364 |
12 | b584b03238906 |
13 | 45120a56c4b06 |
14 | 1b39d7d0c97dc |
15 | bc65d44c665c |
hex | 5d0d91ec7616 |
102312864151062 has 64 divisors (see below), whose sum is σ = 218848341196800. Its totient is φ = 31795399303200.
The previous prime is 102312864151031. The next prime is 102312864151067. The reversal of 102312864151062 is 260151468213201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102312864151067) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25931862 + ... + 29615657.
It is an arithmetic number, because the mean of its divisors is an integer number (3419505331200).
Almost surely, 2102312864151062 is an apocalyptic number.
102312864151062 is an abundant number, since it is smaller than the sum of its proper divisors (116535477045738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102312864151062 is a wasteful number, since it uses less digits than its factorization.
102312864151062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55547801.
The product of its (nonzero) digits is 138240, while the sum is 42.
The spelling of 102312864151062 in words is "one hundred two trillion, three hundred twelve billion, eight hundred sixty-four million, one hundred fifty-one thousand, sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •