Base | Representation |
---|---|
bin | 10111101101010100110001… |
… | …01011011001100110101110 |
3 | 20211121001020001021022000111 |
4 | 23312222120223121212232 |
5 | 23313134210341142000 |
6 | 302514233012050234 |
7 | 13660422535621453 |
oct | 1366523053314656 |
9 | 224531201238014 |
10 | 52134874552750 |
11 | 156803045936a0 |
12 | 5a2010800397a |
13 | 23123b3a072c2 |
14 | cc34acacb82a |
15 | 6062338c7cba |
hex | 2f6a98ad99ae |
52134874552750 has 128 divisors (see below), whose sum is σ = 108310179594240. Its totient is φ = 18633062448000.
The previous prime is 52134874552729. The next prime is 52134874552757. The reversal of 52134874552750 is 5725547843125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52134874552757) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36672196 + ... + 38067304.
It is an arithmetic number, because the mean of its divisors is an integer number (846173278080).
Almost surely, 252134874552750 is an apocalyptic number.
52134874552750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52134874552750 is an abundant number, since it is smaller than the sum of its proper divisors (56175305041490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52134874552750 is a wasteful number, since it uses less digits than its factorization.
52134874552750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1395371 (or 1395361 counting only the distinct ones).
The product of its (nonzero) digits is 47040000, while the sum is 58.
The spelling of 52134874552750 in words is "fifty-two trillion, one hundred thirty-four billion, eight hundred seventy-four million, five hundred fifty-two thousand, seven hundred fifty".
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