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53025055555304 = 2371078849308337
BaseRepresentation
bin11000000111001110110111…
…00110011011111011101000
320221202010221021212121221202
430003213123212123323220
523422230303210232204
6304435212500223332
714111635210402340
oct1403473346337350
9227663837777852
1053025055555304
1115993888556368
125b4473b99ab48
13237831a13b241
14d145d7dc9d20
1561e483d9be1e
hex3039db99bee8

53025055555304 has 32 divisors (see below), whose sum is σ = 114687036060480. Its totient is φ = 22512640406784.

The previous prime is 53025055555261. The next prime is 53025055555399. The reversal of 53025055555304 is 40355555052035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4424648177 + ... + 4424660160.

It is an arithmetic number, because the mean of its divisors is an integer number (3583969876890).

Almost surely, 253025055555304 is an apocalyptic number.

It is an amenable number.

53025055555304 is an abundant number, since it is smaller than the sum of its proper divisors (61661980505176).

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

53025055555304 is a wasteful number, since it uses less digits than its factorization.

53025055555304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8849308457 (or 8849308453 counting only the distinct ones).

The product of its (nonzero) digits is 5625000, while the sum is 47.

The spelling of 53025055555304 in words is "fifty-three trillion, twenty-five billion, fifty-five million, five hundred fifty-five thousand, three hundred four".

Divisors: 1 2 4 7 8 14 28 56 107 214 428 749 856 1498 2996 5992 8849308337 17698616674 35397233348 61945158359 70794466696 123890316718 247780633436 495561266872 946875992059 1893751984118 3787503968236 6628131944413 7575007936472 13256263888826 26512527777652 53025055555304