Base | Representation |
---|---|
bin | 1100110100010… |
… | …0111000010000 |
3 | 10202011021011202 |
4 | 3031010320100 |
5 | 102230301004 |
6 | 5200130332 |
7 | 1221643151 |
oct | 315047020 |
9 | 122137152 |
10 | 53759504 |
11 | 28389347 |
12 | 160069a8 |
13 | b1a3676 |
14 | 71d5928 |
15 | 4abdb1e |
hex | 3344e10 |
53759504 has 20 divisors (see below), whose sum is σ = 107751660. Its totient is φ = 25952640.
The previous prime is 53759479. The next prime is 53759507. The reversal of 53759504 is 40595735.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 9935104 + 43824400 = 3152^2 + 6620^2 .
It is not an unprimeable number, because it can be changed into a prime (53759507) 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, 57467 + ... + 58394.
It is an arithmetic number, because the mean of its divisors is an integer number (5387583).
Almost surely, 253759504 is an apocalyptic number.
It is an amenable number.
53759504 is an abundant number, since it is smaller than the sum of its proper divisors (53992156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53759504 is a wasteful number, since it uses less digits than its factorization.
53759504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115898 (or 115892 counting only the distinct ones).
The product of its (nonzero) digits is 94500, while the sum is 38.
The square root of 53759504 is about 7332.0872880783. The cubic root of 53759504 is about 377.4143577193.
The spelling of 53759504 in words is "fifty-three million, seven hundred fifty-nine thousand, five hundred four".
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