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57141170 = 2519300743
BaseRepresentation
bin1101100111111…
…0011110110010
310222112001221122
43121332132302
5104112004140
65400422242
71262456222
oct331763662
9128461848
1057141170
112a289009
1217177982
13bab8958
147836082
15503aab5
hex367e7b2

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".

Divisors: 1 2 5 10 19 38 95 190 300743 601486 1503715 3007430 5714117 11428234 28570585 57141170