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53274683 = 7116831013
BaseRepresentation
bin1100101100111…
…0100000111011
310201020122010102
43023032200323
5102114242213
65141510015
71214553530
oct313164073
9121218112
1053274683
1128088070
1215a1230b
13b063aa7
14710ad87
154a25158
hex32ce83b

53274683 has 16 divisors (see below), whose sum is σ = 66583296. Its totient is φ = 41411040.

The previous prime is 53274679. The next prime is 53274691. The reversal of 53274683 is 38647235.

It is not a de Polignac number, because 53274683 - 22 = 53274679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53274623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52085 + ... + 53097.

It is an arithmetic number, because the mean of its divisors is an integer number (4161456).

Almost surely, 253274683 is an apocalyptic number.

53274683 is a deficient number, since it is larger than the sum of its proper divisors (13308613).

53274683 is a wasteful number, since it uses less digits than its factorization.

53274683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714.

The product of its digits is 120960, while the sum is 38.

The square root of 53274683 is about 7298.9508150144. The cubic root of 53274683 is about 376.2763807509.

The spelling of 53274683 in words is "fifty-three million, two hundred seventy-four thousand, six hundred eighty-three".

Divisors: 1 7 11 77 683 1013 4781 7091 7513 11143 52591 78001 691879 4843153 7610669 53274683