Base | Representation |
---|---|
bin | 1100110001111… |
… | …0000000000000 |
3 | 10201212011201200 |
4 | 3030132000000 |
5 | 102210202011 |
6 | 5152501200 |
7 | 1220410653 |
oct | 314360000 |
9 | 121764650 |
10 | 53600256 |
11 | 2828a736 |
12 | 15b4a800 |
13 | b149038 |
14 | 719389a |
15 | 4a8b856 |
hex | 331e000 |
53600256 has 84 divisors (see below), whose sum is σ = 155048712. Its totient is φ = 17842176.
The previous prime is 53600249. The next prime is 53600279. The reversal of 53600256 is 65200635.
53600256 is a `hidden beast` number, since 5 + 3 + 600 + 2 + 56 = 666.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73365 + ... + 74091.
It is an arithmetic number, because the mean of its divisors is an integer number (1845818).
Almost surely, 253600256 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 53600256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77524356).
53600256 is an abundant number, since it is smaller than the sum of its proper divisors (101448456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53600256 is an equidigital number, since it uses as much as digits as its factorization.
53600256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 759 (or 732 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 53600256 is about 7321.2195705360. The cubic root of 53600256 is about 377.0413264671.
The spelling of 53600256 in words is "fifty-three million, six hundred thousand, two hundred fifty-six".
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