Base | Representation |
---|---|
bin | 1100101110001… |
… | …0111110101100 |
3 | 10201101220010001 |
4 | 3023202332230 |
5 | 102124433013 |
6 | 5143354044 |
7 | 1215353110 |
oct | 313427654 |
9 | 121356101 |
10 | 53358508 |
11 | 28135045 |
12 | 15a52924 |
13 | b092ca8 |
14 | 712d740 |
15 | 4a3eddd |
hex | 32e2fac |
53358508 has 12 divisors (see below), whose sum is σ = 106717072. Its totient is φ = 22867920.
The previous prime is 53358499. The next prime is 53358509. The reversal of 53358508 is 80585335.
53358508 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (53358509) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952803 + ... + 952858.
Almost surely, 253358508 is an apocalyptic number.
It is an amenable number.
53358508 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53358508 is a wasteful number, since it uses less digits than its factorization.
53358508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1905672 (or 1905670 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 37.
The square root of 53358508 is about 7304.6908216570. The cubic root of 53358508 is about 376.4736279071.
The spelling of 53358508 in words is "fifty-three million, three hundred fifty-eight thousand, five hundred eight".
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