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57735014 = 2231255109
BaseRepresentation
bin1101110000111…
…1011101100110
311000122020112212
43130033131212
5104240010024
65421243422
71300511441
oct334173546
9130566485
1057735014
112a654197
1217403572
13bc6603c
14794c658
155106a0e
hex370f766

57735014 has 8 divisors (see below), whose sum is σ = 90367920. Its totient is φ = 27612376.

The previous prime is 57734983. The next prime is 57735019. The reversal of 57735014 is 41053775.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×577350144 (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57735019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627509 + ... + 627600.

It is an arithmetic number, because the mean of its divisors is an integer number (11295990).

Almost surely, 257735014 is an apocalyptic number.

57735014 is a deficient number, since it is larger than the sum of its proper divisors (32632906).

57735014 is a wasteful number, since it uses less digits than its factorization.

57735014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255134.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 57735014 is about 7598.3560064003. The cubic root of 57735014 is about 386.4972651064.

Adding to 57735014 its reverse (41053775), we get a palindrome (98788789).

The spelling of 57735014 in words is "fifty-seven million, seven hundred thirty-five thousand, fourteen".

Divisors: 1 2 23 46 1255109 2510218 28867507 57735014