Base | Representation |
---|---|
bin | 1101101110001… |
… | …1000100101011 |
3 | 11000022000010211 |
4 | 3123203010223 |
5 | 104213200240 |
6 | 5413321551 |
7 | 1266123400 |
oct | 333430453 |
9 | 130260124 |
10 | 57553195 |
11 | 2a53a627 |
12 | 173362b7 |
13 | bc0135b |
14 | 79022a7 |
15 | 50bcbea |
hex | 36e312b |
57553195 has 24 divisors (see below), whose sum is σ = 81677808. Its totient is φ = 38808000.
The previous prime is 57553189. The next prime is 57553219. The reversal of 57553195 is 59135575.
It is not a de Polignac number, because 57553195 - 29 = 57552683 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13020 + ... + 16870.
It is an arithmetic number, because the mean of its divisors is an integer number (3403242).
Almost surely, 257553195 is an apocalyptic number.
57553195 is a deficient number, since it is larger than the sum of its proper divisors (24124613).
57553195 is a wasteful number, since it uses less digits than its factorization.
57553195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3931 (or 3924 counting only the distinct ones).
The product of its digits is 118125, while the sum is 40.
The square root of 57553195 is about 7586.3822076139. The cubic root of 57553195 is about 386.0911196377.
The spelling of 57553195 in words is "fifty-seven million, five hundred fifty-three thousand, one hundred ninety-five".
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