Base | Representation |
---|---|
bin | 1101100110100… |
… | …1010001010111 |
3 | 10222100122210001 |
4 | 3121221101113 |
5 | 104101214140 |
6 | 5354512131 |
7 | 1261645024 |
oct | 331512127 |
9 | 128318701 |
10 | 57054295 |
11 | 2a229811 |
12 | 17135647 |
13 | ba8824c |
14 | 781254b |
15 | 501ee9a |
hex | 3669457 |
57054295 has 16 divisors (see below), whose sum is σ = 72878400. Its totient is φ = 42729984.
The previous prime is 57054289. The next prime is 57054301. The reversal of 57054295 is 59245075.
It is an interprime number because it is at equal distance from previous prime (57054289) and next prime (57054301).
It is a cyclic number.
It is not a de Polignac number, because 57054295 - 219 = 56530007 is a prime.
It is a congruent 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, 15229 + ... + 18601.
It is an arithmetic number, because the mean of its divisors is an integer number (4554900).
Almost surely, 257054295 is an apocalyptic number.
57054295 is a deficient number, since it is larger than the sum of its proper divisors (15824105).
57054295 is a wasteful number, since it uses less digits than its factorization.
57054295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3594.
The product of its (nonzero) digits is 63000, while the sum is 37.
The square root of 57054295 is about 7553.4293536115. The cubic root of 57054295 is about 384.9722698867.
It can be divided in two parts, 5705 and 4295, that added together give a 4-th power (10000 = 104).
The spelling of 57054295 in words is "fifty-seven million, fifty-four thousand, two hundred ninety-five".
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