Base | Representation |
---|---|
bin | 110010001100… |
… | …111010100001 |
3 | 220202121021000 |
4 | 302030322201 |
5 | 11332110342 |
6 | 1150022213 |
7 | 216600426 |
oct | 62147241 |
9 | 26677230 |
10 | 13160097 |
11 | 7479415 |
12 | 44a7969 |
13 | 295a052 |
14 | 1a67d4d |
15 | 124e44c |
hex | c8cea1 |
13160097 has 16 divisors (see below), whose sum is σ = 19552960. Its totient is φ = 8748000.
The previous prime is 13160053. The next prime is 13160099. The reversal of 13160097 is 79006131.
It is not a de Polignac number, because 13160097 - 26 = 13160033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13160097.
It is not an unprimeable number, because it can be changed into a prime (13160099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15822 + ... + 16632.
It is an arithmetic number, because the mean of its divisors is an integer number (1222060).
Almost surely, 213160097 is an apocalyptic number.
It is an amenable number.
13160097 is a deficient number, since it is larger than the sum of its proper divisors (6392863).
13160097 is an equidigital number, since it uses as much as digits as its factorization.
13160097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1421 (or 1415 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 27.
The square root of 13160097 is about 3627.6847988766. The cubic root of 13160097 is about 236.0947682693.
The spelling of 13160097 in words is "thirteen million, one hundred sixty thousand, ninety-seven".
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