Base | Representation |
---|---|
bin | 1101100111110… |
… | …0110001001001 |
3 | 10222111201022202 |
4 | 3121330301021 |
5 | 104111243103 |
6 | 5400325545 |
7 | 1262426606 |
oct | 331746111 |
9 | 128451282 |
10 | 57134153 |
11 | 2a28380a |
12 | 171738b5 |
13 | bab56bb |
14 | 78336ad |
15 | 5038988 |
hex | 367cc49 |
57134153 has 4 divisors (see below), whose sum is σ = 57263568. Its totient is φ = 57004740.
The previous prime is 57134149. The next prime is 57134167. The reversal of 57134153 is 35143175.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 57134153 - 22 = 57134149 is a prime.
It is a super-2 number, since 2×571341532 = 6528622878054818, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (57134113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64043 + ... + 64928.
It is an arithmetic number, because the mean of its divisors is an integer number (14315892).
Almost surely, 257134153 is an apocalyptic number.
It is an amenable number.
57134153 is a deficient number, since it is larger than the sum of its proper divisors (129415).
57134153 is a wasteful number, since it uses less digits than its factorization.
57134153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129414.
The product of its digits is 6300, while the sum is 29.
The square root of 57134153 is about 7558.7137133245. The cubic root of 57134153 is about 385.1517993631.
The spelling of 57134153 in words is "fifty-seven million, one hundred thirty-four thousand, one hundred fifty-three".
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