Base | Representation |
---|---|
bin | 110010000010… |
… | …001111010111 |
3 | 220200101021200 |
4 | 302002033113 |
5 | 11324211000 |
6 | 1145043543 |
7 | 216326106 |
oct | 62021727 |
9 | 26611250 |
10 | 13116375 |
11 | 7449588 |
12 | 44865b3 |
13 | 294318c |
14 | 1a5603d |
15 | 1241500 |
hex | c823d7 |
13116375 has 48 divisors (see below), whose sum is σ = 24092640. Its totient is φ = 6864000.
The previous prime is 13116373. The next prime is 13116391. The reversal of 13116375 is 57361131.
13116375 is a `hidden beast` number, since 13 + 11 + 637 + 5 = 666.
13116375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13116375 - 21 = 13116373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13116373) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100060 + ... + 100190.
It is an arithmetic number, because the mean of its divisors is an integer number (501930).
Almost surely, 213116375 is an apocalyptic number.
13116375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13116375 is a deficient number, since it is larger than the sum of its proper divisors (10976265).
13116375 is a wasteful number, since it uses less digits than its factorization.
13116375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241 (or 228 counting only the distinct ones).
The product of its digits is 1890, while the sum is 27.
The square root of 13116375 is about 3621.6536278336. The cubic root of 13116375 is about 235.8330177118.
The spelling of 13116375 in words is "thirteen million, one hundred sixteen thousand, three hundred seventy-five".
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