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BaseRepresentation
bin1000100100001000110100…
…10110100010010100011100
32110200111112001010001212210
410102010122112202110130
54432033233132131231
6104020055004400420
73652462643053632
oct422043226422434
973614461101783
1018833873708316
11600144578a407
12214216a246110
13a68046794c24
144917c8819352
15229da3deea46
hex11211a5a251c

18833873708316 has 96 divisors (see below), whose sum is σ = 46294568320000. Its totient is φ = 5942921529600.

The previous prime is 18833873708303. The next prime is 18833873708401. The reversal of 18833873708316 is 61380737833881.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2068969821 + ... + 2068978923.

Almost surely, 218833873708316 is an apocalyptic number.

It is an amenable number.

18833873708316 is an abundant number, since it is smaller than the sum of its proper divisors (27460694611684).

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

18833873708316 is a wasteful number, since it uses less digits than its factorization.

18833873708316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15179 (or 15177 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 66.

The spelling of 18833873708316 in words is "eighteen trillion, eight hundred thirty-three billion, eight hundred seventy-three million, seven hundred eight thousand, three hundred sixteen".