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5310013255445 = 5471291143912163
BaseRepresentation
bin100110101000101010101…
…1101000010111100010101
3200210122001221202020100002
41031101111131002330111
51143444401343133240
615143215244301045
71055431035645203
oct115212535027425
920718057666302
105310013255445
111767a67061888
12719148841785
132c69695718a2
141450126dc073
15931d400ad15
hex4d455742f15

5310013255445 has 32 divisors (see below), whose sum is σ = 6517693071360. Its totient is φ = 4151178596160.

The previous prime is 5310013255441. The next prime is 5310013255447. The reversal of 5310013255445 is 5445523100135.

It is not a de Polignac number, because 5310013255445 - 22 = 5310013255441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5310013255399 and 5310013255408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5310013255441) 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, 436564934 + ... + 436577096.

It is an arithmetic number, because the mean of its divisors is an integer number (203677908480).

Almost surely, 25310013255445 is an apocalyptic number.

It is an amenable number.

5310013255445 is a deficient number, since it is larger than the sum of its proper divisors (1207679815915).

5310013255445 is a wasteful number, since it uses less digits than its factorization.

5310013255445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14945.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5310013255445 in words is "five trillion, three hundred ten billion, thirteen million, two hundred fifty-five thousand, four hundred forty-five".

Divisors: 1 5 47 235 1291 1439 6455 7195 12163 60677 60815 67633 303385 338165 571661 1857749 2858305 9288745 15702433 17502557 78512165 87314203 87512785 436571015 738014351 822620179 3690071755 4113100895 22595801087 112979005435 1062002651089 5310013255445