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57535014 = 2329330661
BaseRepresentation
bin1101101101111…
…0101000100110
311000021002012110
43123132220212
5104212110024
65413101450
71266016365
oct333365046
9130232173
1057535014
112a5279a9
1217327886
13bbc5cb4
1478d97dc
1550b7629
hex36dea26

57535014 has 16 divisors (see below), whose sum is σ = 119038320. Its totient is φ = 18516960.

The previous prime is 57534991. The next prime is 57535061. The reversal of 57535014 is 41053575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165157 + ... + 165504.

It is an arithmetic number, because the mean of its divisors is an integer number (7439895).

Almost surely, 257535014 is an apocalyptic number.

57535014 is an abundant number, since it is smaller than the sum of its proper divisors (61503306).

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

57535014 is a wasteful number, since it uses less digits than its factorization.

57535014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330695.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 57535014 is about 7585.1838474753. The cubic root of 57535014 is about 386.0504600825.

Adding to 57535014 its reverse (41053575), we get a palindrome (98588589).

The spelling of 57535014 in words is "fifty-seven million, five hundred thirty-five thousand, fourteen".

Divisors: 1 2 3 6 29 58 87 174 330661 661322 991983 1983966 9589169 19178338 28767507 57535014