Base | Representation |
---|---|
bin | 100110011000011101111… |
… | …1011011001011011001100 |
3 | 200200022021112000021000200 |
4 | 1030300323323121123030 |
5 | 1142412130132001433 |
6 | 15115223253053500 |
7 | 1053056666631105 |
oct | 114607373313314 |
9 | 20608245007020 |
10 | 5275225265868 |
11 | 1754235157378 |
12 | 71245a327290 |
13 | 2c35b424bb7c |
14 | 14347241d3ac |
15 | 92349da8613 |
hex | 4cc3bed96cc |
5275225265868 has 72 divisors (see below), whose sum is σ = 13634096007168. Its totient is φ = 1719000799968.
The previous prime is 5275225265857. The next prime is 5275225265881. The reversal of 5275225265868 is 8685625225725.
It is a happy number.
5275225265868 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 2 + 25 + 26 + 586 + 8 = 666.
It is a super-2 number, since 2×52752252658682 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346146 + ... + 3266537.
It is an arithmetic number, because the mean of its divisors is an integer number (189362444544).
Almost surely, 25275225265868 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 5275225265868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6817048003584).
5275225265868 is an abundant number, since it is smaller than the sum of its proper divisors (8358870741300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5275225265868 is a wasteful number, since it uses less digits than its factorization.
5275225265868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3613603 (or 3613598 counting only the distinct ones).
The product of its digits is 161280000, while the sum is 63.
The spelling of 5275225265868 in words is "five trillion, two hundred seventy-five billion, two hundred twenty-five million, two hundred sixty-five thousand, eight hundred sixty-eight".
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