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52534884 = 22315532819
BaseRepresentation
bin1100100001100…
…1111001100100
310122212001022110
43020121321210
5101422104014
65114001020
71205352633
oct310317144
9118761273
1052534884
1127722266
1215716170
13ab6513c
146d9751a
15492ad59
hex3219e64

52534884 has 24 divisors (see below), whose sum is σ = 122703840. Its totient is φ = 17494144.

The previous prime is 52534877. The next prime is 52534891. The reversal of 52534884 is 48843525.

It is an interprime number because it is at equal distance from previous prime (52534877) and next prime (52534891).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 17227 + ... + 20045.

It is an arithmetic number, because the mean of its divisors is an integer number (5112660).

Almost surely, 252534884 is an apocalyptic number.

It is an amenable number.

52534884 is an abundant number, since it is smaller than the sum of its proper divisors (70168956).

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

52534884 is a wasteful number, since it uses less digits than its factorization.

52534884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4379 (or 4377 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 52534884 is about 7248.0951980503. The cubic root of 52534884 is about 374.5265349115.

It can be divided in two parts, 5253 and 4884, that multiplied together give a palindrome (25655652).

The spelling of 52534884 in words is "fifty-two million, five hundred thirty-four thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 1553 2819 3106 4659 5638 6212 8457 9318 11276 16914 18636 33828 4377907 8755814 13133721 17511628 26267442 52534884