Base | Representation |
---|---|
bin | 101111101001000101… |
… | …1111001011110010100 |
3 | 100210002012102002002220 |
4 | 1133102023321132110 |
5 | 3134013002112124 |
6 | 115000102502340 |
7 | 10251231412440 |
oct | 1372213713624 |
9 | 323065362086 |
10 | 102310582164 |
11 | 3a43172473a |
12 | 179b37349b0 |
13 | 985641b41b |
14 | 4d47c85820 |
15 | 29dbeeb879 |
hex | 17d22f9794 |
102310582164 has 24 divisors (see below), whose sum is σ = 272828219328. Its totient is φ = 29231594880.
The previous prime is 102310582151. The next prime is 102310582181. The reversal of 102310582164 is 461285013201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608991477 + ... + 608991644.
It is an arithmetic number, because the mean of its divisors is an integer number (11367842472).
Almost surely, 2102310582164 is an apocalyptic number.
102310582164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
102310582164 is an abundant number, since it is smaller than the sum of its proper divisors (170517637164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102310582164 is a wasteful number, since it uses less digits than its factorization.
102310582164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1217983135 (or 1217983133 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
Adding to 102310582164 its reverse (461285013201), we get a palindrome (563595595365).
The spelling of 102310582164 in words is "one hundred two billion, three hundred ten million, five hundred eighty-two thousand, one hundred sixty-four".
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