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52024364605213 = 721113374715432767
BaseRepresentation
bin10111101010000110111011…
…10001011001111100011101
320211012110222102022022010121
423311003131301121330131
523304331344314331323
6302351355124234541
713646431152563500
oct1365033561317435
9224173872268117
1052024364605213
1115638455602440
125a0280653ba51
132304b519815c0
14cbbdc7cc3137
15603416b4ea5d
hex2f50ddc59f1d

52024364605213 has 192 divisors, whose sum is σ = 74648717918208. Its totient is φ = 35598149153280.

The previous prime is 52024364605181. The next prime is 52024364605229. The reversal of 52024364605213 is 31250646342025.

It is not a de Polignac number, because 52024364605213 - 25 = 52024364605181 is a prime.

It is a super-2 number, since 2×520243646052132 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52024364605213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52024364605243) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18801720556 + ... + 18801723322.

It is an arithmetic number, because the mean of its divisors is an integer number (388795405824).

Almost surely, 252024364605213 is an apocalyptic number.

It is an amenable number.

52024364605213 is a deficient number, since it is larger than the sum of its proper divisors (22624353312995).

52024364605213 is a wasteful number, since it uses less digits than its factorization.

52024364605213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432 (or 4425 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 52024364605213 in words is "fifty-two trillion, twenty-four billion, three hundred sixty-four million, six hundred five thousand, two hundred thirteen".