Base | Representation |
---|---|
bin | 1101100110100… |
… | …1101110101110 |
3 | 10222100202100122 |
4 | 3121221232232 |
5 | 104101244144 |
6 | 5354524542 |
7 | 1261653350 |
oct | 331515656 |
9 | 128322318 |
10 | 57056174 |
11 | 2a23016a |
12 | 17136752 |
13 | ba89066 |
14 | 78130d0 |
15 | 50207ee |
hex | 3669bae |
57056174 has 16 divisors (see below), whose sum is σ = 100197216. Its totient is φ = 23856000.
The previous prime is 57056173. The next prime is 57056189. The reversal of 57056174 is 47165075.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57056171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49127 + ... + 50274.
It is an arithmetic number, because the mean of its divisors is an integer number (6262326).
Almost surely, 257056174 is an apocalyptic number.
57056174 is a deficient number, since it is larger than the sum of its proper divisors (43141042).
57056174 is a wasteful number, since it uses less digits than its factorization.
57056174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99451.
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 57056174 is about 7553.5537331775. The cubic root of 57056174 is about 384.9764960071.
The spelling of 57056174 in words is "fifty-seven million, fifty-six thousand, one hundred seventy-four".
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