Base | Representation |
---|---|
bin | 1101100111111… |
… | …0011110110010 |
3 | 10222112001221122 |
4 | 3121332132302 |
5 | 104112004140 |
6 | 5400422242 |
7 | 1262456222 |
oct | 331763662 |
9 | 128461848 |
10 | 57141170 |
11 | 2a289009 |
12 | 17177982 |
13 | bab8958 |
14 | 7836082 |
15 | 503aab5 |
hex | 367e7b2 |
57141170 has 16 divisors (see below), whose sum is σ = 108267840. Its totient is φ = 21653424.
The previous prime is 57141137. The next prime is 57141173. The reversal of 57141170 is 7114175.
It is a super-2 number, since 2×571411702 = 6530226617937800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57141173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150182 + ... + 150561.
It is an arithmetic number, because the mean of its divisors is an integer number (6766740).
Almost surely, 257141170 is an apocalyptic number.
57141170 is a deficient number, since it is larger than the sum of its proper divisors (51126670).
57141170 is a wasteful number, since it uses less digits than its factorization.
57141170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300769.
The product of its (nonzero) digits is 980, while the sum is 26.
The square root of 57141170 is about 7559.1778653502. The cubic root of 57141170 is about 385.1675663454.
The spelling of 57141170 in words is "fifty-seven million, one hundred forty-one thousand, one hundred seventy".
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