Base | Representation |
---|---|
bin | 10000101101000111… |
… | …01000110011010000 |
3 | 212011000120200100201 |
4 | 20112203220303100 |
5 | 121331401004004 |
6 | 4041531224544 |
7 | 435146635234 |
oct | 102643506320 |
9 | 25130520321 |
10 | 8968375504 |
11 | 3892461290 |
12 | 18a35a8154 |
13 | acc059a8a |
14 | 6111425c4 |
15 | 3775316a4 |
hex | 2168e8cd0 |
8968375504 has 20 divisors (see below), whose sum is σ = 18955884960. Its totient is φ = 4076534240.
The previous prime is 8968375501. The next prime is 8968375519. The reversal of 8968375504 is 4055738698.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8968375501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25478164 + ... + 25478515.
It is an arithmetic number, because the mean of its divisors is an integer number (947794248).
Almost surely, 28968375504 is an apocalyptic number.
It is an amenable number.
8968375504 is an abundant number, since it is smaller than the sum of its proper divisors (9987509456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8968375504 is a wasteful number, since it uses less digits than its factorization.
8968375504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50956698 (or 50956692 counting only the distinct ones).
The product of its (nonzero) digits is 7257600, while the sum is 55.
The square root of 8968375504 is about 94701.5074008857. The cubic root of 8968375504 is about 2077.6446081696.
The spelling of 8968375504 in words is "eight billion, nine hundred sixty-eight million, three hundred seventy-five thousand, five hundred four".
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