Base | Representation |
---|---|
bin | 1100101001100… |
… | …0111100011000 |
3 | 10200211111010111 |
4 | 3022120330120 |
5 | 102040232011 |
6 | 5133054104 |
7 | 1212651022 |
oct | 312307430 |
9 | 120744114 |
10 | 53055256 |
11 | 27a48221 |
12 | 15927334 |
13 | acb7c57 |
14 | 7091012 |
15 | 49d0121 |
hex | 3298f18 |
53055256 has 8 divisors (see below), whose sum is σ = 99478620. Its totient is φ = 26527624.
The previous prime is 53055221. The next prime is 53055257. The reversal of 53055256 is 65255035.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53055257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3315946 + ... + 3315961.
Almost surely, 253055256 is an apocalyptic number.
It is an amenable number.
53055256 is a deficient number, since it is larger than the sum of its proper divisors (46423364).
53055256 is a wasteful number, since it uses less digits than its factorization.
53055256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6631913 (or 6631909 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 31.
The square root of 53055256 is about 7283.9038983227. The cubic root of 53055256 is about 375.7590692816.
The spelling of 53055256 in words is "fifty-three million, fifty-five thousand, two hundred fifty-six".
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