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53390401285110 = 2357324379178669
BaseRepresentation
bin11000010001110111010111…
…11001110010101111110110
321000001001221212022200010220
430020323223321302233312
523444222020212110420
6305315113423155210
714150220626020551
oct1410735371625766
9230031855280126
1053390401285110
111601481870563a
125ba3501445b06
1323a3902075256
14d2817595b698
15628c18258840
hex308eebe72bf6

53390401285110 has 32 divisors (see below), whose sum is σ = 129892263953760. Its totient is φ = 14042406912768.

The previous prime is 53390401285103. The next prime is 53390401285201. The reversal of 53390401285110 is 1158210409335.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12189587145 + ... + 12189591524.

It is an arithmetic number, because the mean of its divisors is an integer number (4059133248555).

Almost surely, 253390401285110 is an apocalyptic number.

53390401285110 is an abundant number, since it is smaller than the sum of its proper divisors (76501862668650).

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

53390401285110 is a wasteful number, since it uses less digits than its factorization.

53390401285110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24379178752.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 53390401285110 in words is "fifty-three trillion, three hundred ninety billion, four hundred one million, two hundred eighty-five thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 73 146 219 365 438 730 1095 2190 24379178669 48758357338 73137536007 121895893345 146275072014 243791786690 365687680035 731375360070 1779680042837 3559360085674 5339040128511 8898400214185 10678080257022 17796800428370 26695200642555 53390401285110