Base | Representation |
---|---|
bin | 1001100010011101… |
… | …11011000000000000 |
3 | 111012212222212000000 |
4 | 10301032323000000 |
5 | 40441431300220 |
6 | 2204052000000 |
7 | 240621315000 |
oct | 46116730000 |
9 | 14185885000 |
10 | 5120962560 |
11 | 2198716a6a |
12 | bab000000 |
13 | 637c3197c |
14 | 36818c000 |
15 | 1ee89c390 |
hex | 1313bb000 |
5120962560 has 728 divisors, whose sum is σ = 21486631200. Its totient is φ = 1170505728.
The previous prime is 5120962537. The next prime is 5120962697. The reversal of 5120962560 is 652690215.
5120962560 is a `hidden beast` number, since 5 + 1 + 2 + 0 + 96 + 2 + 560 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 731566077 + ... + 731566083.
Almost surely, 25120962560 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5120962560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10743315600).
5120962560 is an abundant number, since it is smaller than the sum of its proper divisors (16365668640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5120962560 is an frugal number, since it uses more digits than its factorization.
5120962560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68 (or 17 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 36.
The square root of 5120962560 is about 71560.9010563730. The cubic root of 5120962560 is about 1723.6557542501.
The spelling of 5120962560 in words is "five billion, one hundred twenty million, nine hundred sixty-two thousand, five hundred sixty".
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