Base | Representation |
---|---|
bin | 11000100100011010… |
… | …10111010111101111 |
3 | 1021001021001111211001 |
4 | 30102031113113233 |
5 | 204003220123000 |
6 | 10020511541131 |
7 | 644604340123 |
oct | 142215272757 |
9 | 37037044731 |
10 | 13190395375 |
11 | 56596a8303 |
12 | 268152a7a7 |
13 | 13229753a1 |
14 | 8d1b6b583 |
15 | 52301046a |
hex | 3123575ef |
13190395375 has 16 divisors (see below), whose sum is σ = 16992638208. Its totient is φ = 10211916000.
The previous prime is 13190395367. The next prime is 13190395397. The reversal of 13190395375 is 57359309131.
It is not a de Polignac number, because 13190395375 - 23 = 13190395367 is a prime.
It is a Duffinian 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, 1698112 + ... + 1705861.
It is an arithmetic number, because the mean of its divisors is an integer number (1062039888).
Almost surely, 213190395375 is an apocalyptic number.
13190395375 is a deficient number, since it is larger than the sum of its proper divisors (3802242833).
13190395375 is an equidigital number, since it uses as much as digits as its factorization.
13190395375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3404019 (or 3404009 counting only the distinct ones).
The product of its (nonzero) digits is 382725, while the sum is 46.
The spelling of 13190395375 in words is "thirteen billion, one hundred ninety million, three hundred ninety-five thousand, three hundred seventy-five".
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