Base | Representation |
---|---|
bin | 1100101001100… |
… | …0111011111110 |
3 | 10200211111002112 |
4 | 3022120323332 |
5 | 102040231410 |
6 | 5133054022 |
7 | 1212650654 |
oct | 312307376 |
9 | 120744075 |
10 | 53055230 |
11 | 27a481a8 |
12 | 15927312 |
13 | acb7c37 |
14 | 7090dd4 |
15 | 49d0105 |
hex | 3298efe |
53055230 has 16 divisors (see below), whose sum is σ = 97829424. Its totient is φ = 20704320.
The previous prime is 53055221. The next prime is 53055257. The reversal of 53055230 is 3255035.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 53055196 and 53055205.
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, 64292 + ... + 65111.
It is an arithmetic number, because the mean of its divisors is an integer number (6114339).
Almost surely, 253055230 is an apocalyptic number.
53055230 is a deficient number, since it is larger than the sum of its proper divisors (44774194).
53055230 is a wasteful number, since it uses less digits than its factorization.
53055230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129451.
The product of its (nonzero) digits is 2250, while the sum is 23.
The square root of 53055230 is about 7283.9021135652. The cubic root of 53055230 is about 375.7590079007.
The spelling of 53055230 in words is "fifty-three million, fifty-five thousand, two hundred thirty".
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