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57714382 = 2118331607
BaseRepresentation
bin1101110000101…
…0011011001110
311000121012020201
43130022123032
5104233330012
65421004114
71300364335
oct334123316
9130535221
1057714382
112a63a740
12173b363a
13bc5982b
147944d1c
155100857
hex370a6ce

57714382 has 16 divisors (see below), whose sum is σ = 95582592. Its totient is φ = 25916920.

The previous prime is 57714367. The next prime is 57714389. The reversal of 57714382 is 28341775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57714389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13978 + ... + 17629.

It is an arithmetic number, because the mean of its divisors is an integer number (5973912).

Almost surely, 257714382 is an apocalyptic number.

57714382 is a deficient number, since it is larger than the sum of its proper divisors (37868210).

57714382 is a wasteful number, since it uses less digits than its factorization.

57714382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31703.

The product of its digits is 47040, while the sum is 37.

The square root of 57714382 is about 7596.9982229825. The cubic root of 57714382 is about 386.4512204789.

It can be divided in two parts, 5771 and 4382, that added together give a triangular number (10153 = T142).

The spelling of 57714382 in words is "fifty-seven million, seven hundred fourteen thousand, three hundred eighty-two".

Divisors: 1 2 11 22 83 166 913 1826 31607 63214 347677 695354 2623381 5246762 28857191 57714382