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53102414502 = 2324139971261
BaseRepresentation
bin110001011101001001…
…101000101010100110
312002001210120011020200
4301131021220222212
51332223204231002
640221145011330
73556633034664
oct613511505246
9162053504220
1053102414502
112057aa23a85
12a35ba83b46
135013731a57
1427da795c34
1515abe18b1c
hexc5d268aa6

53102414502 has 24 divisors (see below), whose sum is σ = 115059625200. Its totient is φ = 17700128880.

The previous prime is 53102414483. The next prime is 53102414509. The reversal of 53102414502 is 20541420135.

53102414502 is a `hidden beast` number, since 53 + 102 + 4 + 1 + 4 + 502 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53102414509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 709552 + ... + 780812.

It is an arithmetic number, because the mean of its divisors is an integer number (4794151050).

Almost surely, 253102414502 is an apocalyptic number.

53102414502 is an abundant number, since it is smaller than the sum of its proper divisors (61957210698).

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

53102414502 is a wasteful number, since it uses less digits than its factorization.

53102414502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112668 (or 112665 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 53102414502 its reverse (20541420135), we get a palindrome (73643834637).

The spelling of 53102414502 in words is "fifty-three billion, one hundred two million, four hundred fourteen thousand, five hundred two".

Divisors: 1 2 3 6 9 18 41399 71261 82798 124197 142522 213783 248394 372591 427566 641349 745182 1282698 2950134139 5900268278 8850402417 17700804834 26551207251 53102414502