Base | Representation |
---|---|
bin | 11001100101111011… |
… | …00001110010100011 |
3 | 1022110120000211022021 |
4 | 30302331201302203 |
5 | 211114403020000 |
6 | 10151221322311 |
7 | 664326103543 |
oct | 146275416243 |
9 | 38416024267 |
10 | 13739891875 |
11 | 59108a1146 |
12 | 27b5566397 |
13 | 13ac76a648 |
14 | 944b29323 |
15 | 5563a411a |
hex | 332f61ca3 |
13739891875 has 60 divisors (see below), whose sum is σ = 18283272480. Its totient is φ = 10305288000.
The previous prime is 13739891863. The next prime is 13739891887. The reversal of 13739891875 is 57819893731.
It is an interprime number because it is at equal distance from previous prime (13739891863) and next prime (13739891887).
It is not a de Polignac number, because 13739891875 - 25 = 13739891843 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 108188062 + ... + 108188188.
It is an arithmetic number, because the mean of its divisors is an integer number (304721208).
Almost surely, 213739891875 is an apocalyptic number.
13739891875 is a deficient number, since it is larger than the sum of its proper divisors (4543380605).
13739891875 is an frugal number, since it uses more digits than its factorization.
13739891875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350 (or 208 counting only the distinct ones).
The product of its digits is 11430720, while the sum is 61.
The spelling of 13739891875 in words is "thirteen billion, seven hundred thirty-nine million, eight hundred ninety-one thousand, eight hundred seventy-five".
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