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52484924804 = 22132334331869
BaseRepresentation
bin110000111000010110…
…000110010110000100
312000110202122102121212
4300320112012112010
51324442120043204
640040010030552
73535424333324
oct607026062604
9160422572555
1052484924804
112029340a914
12a209118458
134c45821530
14277c779284
151572ae3c6e
hexc38586584

52484924804 has 24 divisors (see below), whose sum is σ = 99338442840. Its totient is φ = 24119841024.

The previous prime is 52484924801. The next prime is 52484924813. The reversal of 52484924804 is 40842948425.

It can be written as a sum of positive squares in 4 ways, for example, as 6280562500 + 46204362304 = 79250^2 + 214952^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52484924801) 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, 2153819 + ... + 2178050.

It is an arithmetic number, because the mean of its divisors is an integer number (4139101785).

Almost surely, 252484924804 is an apocalyptic number.

It is an amenable number.

52484924804 is a deficient number, since it is larger than the sum of its proper divisors (46853518036).

52484924804 is a wasteful number, since it uses less digits than its factorization.

52484924804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332119 (or 4332117 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 52484924804 in words is "fifty-two billion, four hundred eighty-four million, nine hundred twenty-four thousand, eight hundred four".

Divisors: 1 2 4 13 26 52 233 466 932 3029 6058 12116 4331869 8663738 17327476 56314297 112628594 225257188 1009325477 2018650954 4037301908 13121231201 26242462402 52484924804