Base | Representation |
---|---|
bin | 111100010100111010110000… |
… | …0000010111100100101000110 |
3 | 2120120211201221121122100221100 |
4 | 1320221311200002330211012 |
5 | 1024023003244103314122 |
6 | 5120324520420400530 |
7 | 216525340622344221 |
oct | 17051654002744506 |
9 | 2516751847570840 |
10 | 530640525838662 |
11 | 14409542407a868 |
12 | 4b621832546146 |
13 | 19a12257743915 |
14 | 95071d20185b8 |
15 | 41532a029aaac |
hex | 1e29d600bc946 |
530640525838662 has 48 divisors (see below), whose sum is σ = 1164268290923712. Its totient is φ = 174651695769600.
The previous prime is 530640525838651. The next prime is 530640525838663. The reversal of 530640525838662 is 266838525046035.
530640525838662 is a `hidden beast` number, since 5 + 3 + 0 + 6 + 40 + 5 + 2 + 583 + 8 + 6 + 6 + 2 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 530640525838662.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530640525838663) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 396991483 + ... + 398325894.
It is an arithmetic number, because the mean of its divisors is an integer number (24255589394244).
Almost surely, 2530640525838662 is an apocalyptic number.
530640525838662 is an abundant number, since it is smaller than the sum of its proper divisors (633627765085050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530640525838662 is a wasteful number, since it uses less digits than its factorization.
530640525838662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795317853 (or 795317850 counting only the distinct ones).
The product of its (nonzero) digits is 248832000, while the sum is 63.
The spelling of 530640525838662 in words is "five hundred thirty trillion, six hundred forty billion, five hundred twenty-five million, eight hundred thirty-eight thousand, six hundred sixty-two".
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