Base | Representation |
---|---|
bin | 11101111111100100… |
… | …11001100111010100 |
3 | 1112120012210220202211 |
4 | 32333302121213110 |
5 | 230434223443020 |
6 | 11221501443204 |
7 | 1110015343441 |
oct | 167762314724 |
9 | 45505726684 |
10 | 16102562260 |
11 | 69135273a4 |
12 | 3154870504 |
13 | 16980b6065 |
14 | aca82c9c8 |
15 | 643a0485a |
hex | 3bfc999d4 |
16102562260 has 12 divisors (see below), whose sum is σ = 33815380788. Its totient is φ = 6441024896.
The previous prime is 16102562249. The next prime is 16102562293. The reversal of 16102562260 is 6226520161.
It can be written as a sum of positive squares in 2 ways, for example, as 2464526736 + 13638035524 = 49644^2 + 116782^2 .
It is a super-2 number, since 2×161025622602 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402564037 + ... + 402564076.
It is an arithmetic number, because the mean of its divisors is an integer number (2817948399).
Almost surely, 216102562260 is an apocalyptic number.
16102562260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16102562260 is an abundant number, since it is smaller than the sum of its proper divisors (17712818528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16102562260 is a wasteful number, since it uses less digits than its factorization.
16102562260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 805128122 (or 805128120 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 16102562260 in words is "sixteen billion, one hundred two million, five hundred sixty-two thousand, two hundred sixty".
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