Base | Representation |
---|---|
bin | 1100101000000… |
… | …0000111110100 |
3 | 10200122022200000 |
4 | 3022000013310 |
5 | 102024003323 |
6 | 5130551300 |
7 | 1212045432 |
oct | 312000764 |
9 | 120568600 |
10 | 52953588 |
11 | 279888a6 |
12 | 15898530 |
13 | ac808ac |
14 | 7065d52 |
15 | 49aee43 |
hex | 32801f4 |
52953588 has 72 divisors (see below), whose sum is σ = 140099232. Its totient is φ = 17488224.
The previous prime is 52953587. The next prime is 52953599. The reversal of 52953588 is 88535925.
52953588 is a `hidden beast` number, since 5 + 295 + 358 + 8 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52953581) 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, 152431 + ... + 152777.
Almost surely, 252953588 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 52953588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70049616).
52953588 is an abundant number, since it is smaller than the sum of its proper divisors (87145644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52953588 is a wasteful number, since it uses less digits than its factorization.
52953588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523 (or 509 counting only the distinct ones).
The product of its digits is 432000, while the sum is 45.
The square root of 52953588 is about 7276.9216018863. The cubic root of 52953588 is about 375.5188976561.
The spelling of 52953588 in words is "fifty-two million, nine hundred fifty-three thousand, five hundred eighty-eight".
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