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52484706 = 233971939
BaseRepresentation
bin1100100000110…
…1101001100010
310122202111111000
43020031221202
5101414002311
65112532430
71205053431
oct310155142
9118674430
1052484706
112769859a
12156b1116
13ab48351
146d83118
15491b056
hex320da62

52484706 has 16 divisors (see below), whose sum is σ = 116632800. Its totient is φ = 17494884.

The previous prime is 52484683. The next prime is 52484711. The reversal of 52484706 is 60748425.

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 7 ways as a sum of consecutive naturals, for example, 485916 + ... + 486023.

It is an arithmetic number, because the mean of its divisors is an integer number (7289550).

Almost surely, 252484706 is an apocalyptic number.

52484706 is an abundant number, since it is smaller than the sum of its proper divisors (64148094).

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

52484706 is a wasteful number, since it uses less digits than its factorization.

52484706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971950 (or 971944 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 52484706 is about 7244.6329099548. The cubic root of 52484706 is about 374.4072555711.

The spelling of 52484706 in words is "fifty-two million, four hundred eighty-four thousand, seven hundred six".

Divisors: 1 2 3 6 9 18 27 54 971939 1943878 2915817 5831634 8747451 17494902 26242353 52484706