Base | Representation |
---|---|
bin | 111011001010000110010… |
… | …1101001001100010011100 |
3 | 1001210021110112110102001112 |
4 | 1312110030231021202130 |
5 | 2031202420040102333 |
6 | 25143050104401152 |
7 | 1466262335600330 |
oct | 166241455114234 |
9 | 31707415412045 |
10 | 8130586253468 |
11 | 2655186a81268 |
12 | ab3918a761b8 |
13 | 46c932090623 |
14 | 2017459537c0 |
15 | e17664cd948 |
hex | 7650cb4989c |
8130586253468 has 48 divisors (see below), whose sum is σ = 16294963426560. Its totient is φ = 3477299245056.
The previous prime is 8130586253443. The next prime is 8130586253479. The reversal of 8130586253468 is 8643526850318.
It is a super-2 number, since 2×81305862534682 (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 63328796 + ... + 63457052.
It is an arithmetic number, because the mean of its divisors is an integer number (339478404720).
Almost surely, 28130586253468 is an apocalyptic number.
It is an amenable number.
8130586253468 is an abundant number, since it is smaller than the sum of its proper divisors (8164377173092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8130586253468 is a wasteful number, since it uses less digits than its factorization.
8130586253468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132954 (or 132952 counting only the distinct ones).
The product of its (nonzero) digits is 33177600, while the sum is 59.
The spelling of 8130586253468 in words is "eight trillion, one hundred thirty billion, five hundred eighty-six million, two hundred fifty-three thousand, four hundred sixty-eight".
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