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13323113131294 = 213150851576837
BaseRepresentation
bin1100000111100000011101…
…1011001110110100011110
31202011200021122212021120101
43001320013123032310132
53221241213430200134
644200315332211314
72543364110036341
oct301700733166436
952150248767511
1013323113131294
11427733403669a
1215b2137769b3a
13758497136875
14340bb0aa4458
15181871050e14
hexc1e076ced1e

13323113131294 has 8 divisors (see below), whose sum is σ = 20137224427848. Its totient is φ = 6610704988680.

The previous prime is 13323113131241. The next prime is 13323113131313. The reversal of 13323113131294 is 49213131132331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×133231131312942 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25425788157 + ... + 25425788680.

It is an arithmetic number, because the mean of its divisors is an integer number (2517153053481).

Almost surely, 213323113131294 is an apocalyptic number.

13323113131294 is a deficient number, since it is larger than the sum of its proper divisors (6814111296554).

13323113131294 is a wasteful number, since it uses less digits than its factorization.

13323113131294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50851576970.

The product of its digits is 34992, while the sum is 37.

The spelling of 13323113131294 in words is "thirteen trillion, three hundred twenty-three billion, one hundred thirteen million, one hundred thirty-one thousand, two hundred ninety-four".

Divisors: 1 2 131 262 50851576837 101703153674 6661556565647 13323113131294