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57804114 = 2317566707
BaseRepresentation
bin1101110010000…
…0010101010010
311000202202100010
43130200111102
5104244212424
65422535350
71301220054
oct334402522
9130682303
1057804114
112a6a10a5
1217437556
13bc8b624
1479698d4
15511c229
hex3720552

57804114 has 16 divisors (see below), whose sum is σ = 122408928. Its totient is φ = 18134592.

The previous prime is 57804113. The next prime is 57804139. The reversal of 57804114 is 41140875.

It is not an unprimeable number, because it can be changed into a prime (57804113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283252 + ... + 283455.

It is an arithmetic number, because the mean of its divisors is an integer number (7650558).

Almost surely, 257804114 is an apocalyptic number.

57804114 is an abundant number, since it is smaller than the sum of its proper divisors (64604814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57804114 is a wasteful number, since it uses less digits than its factorization.

57804114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566729.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 57804114 is about 7602.9016829103. The cubic root of 57804114 is about 386.6513963781.

Adding to 57804114 its reverse (41140875), we get a palindrome (98944989).

The spelling of 57804114 in words is "fifty-seven million, eight hundred four thousand, one hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 566707 1133414 1700121 3400242 9634019 19268038 28902057 57804114