Base | Representation |
---|---|
bin | 1100101101010… |
… | …0000111000100 |
3 | 10201021210120100 |
4 | 3023110013010 |
5 | 102121010404 |
6 | 5142204100 |
7 | 1215010413 |
oct | 313240704 |
9 | 121253510 |
10 | 53297604 |
11 | 280a3308 |
12 | 15a23630 |
13 | b071359 |
14 | 711547a |
15 | 4a2bd39 |
hex | 32d41c4 |
53297604 has 36 divisors (see below), whose sum is σ = 135706480. Its totient is φ = 17636400.
The previous prime is 53297539. The next prime is 53297611. The reversal of 53297604 is 40679235.
53297604 = T475 + T476 + ... + T752.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322 + ... + 10329.
Almost surely, 253297604 is an apocalyptic number.
It is an amenable number.
53297604 is an abundant number, since it is smaller than the sum of its proper divisors (82408876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53297604 is a wasteful number, since it uses less digits than its factorization.
53297604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10800 (or 10795 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 53297604 is about 7300.5208033400. The cubic root of 53297604 is about 376.3303363000.
The spelling of 53297604 in words is "fifty-three million, two hundred ninety-seven thousand, six hundred four".
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