Base | Representation |
---|---|
bin | 10010100101001101… |
… | …11100101010101000 |
3 | 221202020101000120200 |
4 | 21102212330222220 |
5 | 130412311020024 |
6 | 4325521352200 |
7 | 502132356234 |
oct | 112246745250 |
9 | 27666330520 |
10 | 9975876264 |
11 | 425a138542 |
12 | 1b24a98660 |
13 | c2c9c2083 |
14 | 6a8c835c4 |
15 | 3d5be52c9 |
hex | 2529bcaa8 |
9975876264 has 48 divisors (see below), whose sum is σ = 27072240000. Its totient is φ = 3318616224.
The previous prime is 9975876263. The next prime is 9975876271. The reversal of 9975876264 is 4626785799.
It is not an unprimeable number, because it can be changed into a prime (9975876263) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102904 + ... + 174759.
It is an arithmetic number, because the mean of its divisors is an integer number (564005000).
Almost surely, 29975876264 is an apocalyptic number.
It is an amenable number.
9975876264 is an abundant number, since it is smaller than the sum of its proper divisors (17096363736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9975876264 is a wasteful number, since it uses less digits than its factorization.
9975876264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278174 (or 278167 counting only the distinct ones).
The product of its digits is 45722880, while the sum is 63.
The square root of 9975876264 is about 99879.3084877944. The cubic root of 9975876264 is about 2152.7008612796.
The spelling of 9975876264 in words is "nine billion, nine hundred seventy-five million, eight hundred seventy-six thousand, two hundred sixty-four".
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