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52968283604 = 22109121486889
BaseRepresentation
bin110001010101001001…
…111101110111010100
312001201110011121020122
4301111021331313110
51331434340033404
640155554051112
73553413660545
oct612511756724
9161643147218
1052968283604
11205112404a5
12a322b79a98
134cc19cac62
1427c6a3c4cc
1515a02713be
hexc5527ddd4

52968283604 has 12 divisors (see below), whose sum is σ = 93544905300. Its totient is φ = 26241167808.

The previous prime is 52968283601. The next prime is 52968283639. The reversal of 52968283604 is 40638286925.

It can be written as a sum of positive squares in 2 ways, for example, as 24642720400 + 28325563204 = 156980^2 + 168302^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52968283601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60743009 + ... + 60743880.

It is an arithmetic number, because the mean of its divisors is an integer number (7795408775).

Almost surely, 252968283604 is an apocalyptic number.

It is an amenable number.

52968283604 is a deficient number, since it is larger than the sum of its proper divisors (40576621696).

52968283604 is a wasteful number, since it uses less digits than its factorization.

52968283604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121487002 (or 121487000 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 52968283604 in words is "fifty-two billion, nine hundred sixty-eight million, two hundred eighty-three thousand, six hundred four".

Divisors: 1 2 4 109 218 436 121486889 242973778 485947556 13242070901 26484141802 52968283604