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52024230345 = 3510348769143
BaseRepresentation
bin110000011100111000…
…101100000111001001
311222021122202201122010
4300130320230013021
51323021200332340
635522151450133
73521131442643
oct603470540711
9158248681563
1052024230345
112007735a29a
12a0ba986949
134ba124bb69
1427374d5893
151547441b80
hexc1ce2c1c9

52024230345 has 32 divisors (see below), whose sum is σ = 84220710912. Its totient is φ = 27420057792.

The previous prime is 52024230341. The next prime is 52024230371. The reversal of 52024230345 is 54303242025.

It is not a de Polignac number, because 52024230345 - 22 = 52024230341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52024230341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 717844 + ... + 786986.

It is an arithmetic number, because the mean of its divisors is an integer number (2631897216).

Almost surely, 252024230345 is an apocalyptic number.

It is an amenable number.

52024230345 is a deficient number, since it is larger than the sum of its proper divisors (32196480567).

52024230345 is a wasteful number, since it uses less digits than its factorization.

52024230345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69741.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 52024230345 in words is "fifty-two billion, twenty-four million, two hundred thirty thousand, three hundred forty-five".

Divisors: 1 3 5 15 103 309 487 515 1461 1545 2435 7305 50161 69143 150483 207429 250805 345715 752415 1037145 7121729 21365187 33672641 35608645 101017923 106825935 168363205 505089615 3468282023 10404846069 17341410115 52024230345