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52331084 = 22131006367
BaseRepresentation
bin1100011110100…
…0001001001100
310122110200202022
43013220021030
5101344043314
65105345312
71203543521
oct307501114
9118420668
1052331084
11275a3133
1215638238
13aac3450
146d43148
1548da78e
hex31e824c

52331084 has 12 divisors (see below), whose sum is σ = 98624064. Its totient is φ = 24152784.

The previous prime is 52331077. The next prime is 52331093. The reversal of 52331084 is 48013325.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 503132 + ... + 503235.

It is an arithmetic number, because the mean of its divisors is an integer number (8218672).

Almost surely, 252331084 is an apocalyptic number.

It is an amenable number.

52331084 is a deficient number, since it is larger than the sum of its proper divisors (46292980).

52331084 is a wasteful number, since it uses less digits than its factorization.

52331084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006384 (or 1006382 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 52331084 is about 7234.0226706861. The cubic root of 52331084 is about 374.0416036535.

The spelling of 52331084 in words is "fifty-two million, three hundred thirty-one thousand, eighty-four".

Divisors: 1 2 4 13 26 52 1006367 2012734 4025468 13082771 26165542 52331084