Base | Representation |
---|---|
bin | 1100110100010… |
… | …0000101100000 |
3 | 10202011002201110 |
4 | 3031010011200 |
5 | 102230200011 |
6 | 5200103320 |
7 | 1221630531 |
oct | 315040540 |
9 | 122132643 |
10 | 53756256 |
11 | 28386964 |
12 | 16004b40 |
13 | b1a2048 |
14 | 71d4688 |
15 | 4abcba6 |
hex | 3344160 |
53756256 has 48 divisors (see below), whose sum is σ = 145983600. Its totient is φ = 17299968.
The previous prime is 53756249. The next prime is 53756273. The reversal of 53756256 is 65265735.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6871 + ... + 12438.
It is an arithmetic number, because the mean of its divisors is an integer number (3041325).
Almost surely, 253756256 is an apocalyptic number.
It is an amenable number.
53756256 is an abundant number, since it is smaller than the sum of its proper divisors (92227344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53756256 is a wasteful number, since it uses less digits than its factorization.
53756256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19351 (or 19343 counting only the distinct ones).
The product of its digits is 189000, while the sum is 39.
The square root of 53756256 is about 7331.8657925524. The cubic root of 53756256 is about 377.4067567902.
The spelling of 53756256 in words is "fifty-three million, seven hundred fifty-six thousand, two hundred fifty-six".
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