Base | Representation |
---|---|
bin | 10111111000000110100011… |
… | …11000000101011001100000 |
3 | 20212220110002202111121222202 |
4 | 23330003101320011121200 |
5 | 23340221123022212444 |
6 | 303400320112552332 |
7 | 14026242556611656 |
oct | 1374032170053140 |
9 | 225813082447882 |
10 | 52505201366624 |
11 | 15803370400076 |
12 | 5a7ba398526a8 |
13 | 233b2b08a9036 |
14 | cd739ddd8dd6 |
15 | 610baa20134e |
hex | 2fc0d1e05660 |
52505201366624 has 48 divisors (see below), whose sum is σ = 107116256293200. Its totient is φ = 25304157172224.
The previous prime is 52505201366599. The next prime is 52505201366647. The reversal of 52505201366624 is 42666310250525.
It is a super-2 number, since 2×525052013666242 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47648519 + ... + 48737990.
It is an arithmetic number, because the mean of its divisors is an integer number (2231588672775).
Almost surely, 252505201366624 is an apocalyptic number.
It is an amenable number.
52505201366624 is an abundant number, since it is smaller than the sum of its proper divisors (54611054926576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52505201366624 is a wasteful number, since it uses less digits than its factorization.
52505201366624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96387135 (or 96387127 counting only the distinct ones).
The product of its (nonzero) digits is 2592000, while the sum is 47.
The spelling of 52505201366624 in words is "fifty-two trillion, five hundred five billion, two hundred one million, three hundred sixty-six thousand, six hundred twenty-four".
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