Base | Representation |
---|---|
bin | 1100101001100… |
… | …0101110001001 |
3 | 10200211102212202 |
4 | 3022120232021 |
5 | 102040214340 |
6 | 5133045545 |
7 | 1212645251 |
oct | 312305611 |
9 | 120742782 |
10 | 53054345 |
11 | 27a47573 |
12 | 159268b5 |
13 | acb7706 |
14 | 7090961 |
15 | 49cec15 |
hex | 3298b89 |
53054345 has 16 divisors (see below), whose sum is σ = 64836288. Its totient is φ = 41670720.
The previous prime is 53054317. The next prime is 53054357. The reversal of 53054345 is 54345035.
It is not a de Polignac number, because 53054345 - 210 = 53053321 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69707 + ... + 70463.
It is an arithmetic number, because the mean of its divisors is an integer number (4052268).
Almost surely, 253054345 is an apocalyptic number.
It is an amenable number.
53054345 is a deficient number, since it is larger than the sum of its proper divisors (11781943).
53054345 is a wasteful number, since it uses less digits than its factorization.
53054345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000.
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 53054345 is about 7283.8413629073. The cubic root of 53054345 is about 375.7569185775.
The spelling of 53054345 in words is "fifty-three million, fifty-four thousand, three hundred forty-five".
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