Base | Representation |
---|---|
bin | 110001111101… |
… | …110010110011 |
3 | 220122110022011 |
4 | 301331302303 |
5 | 11323120123 |
6 | 1144423351 |
7 | 216222031 |
oct | 61756263 |
9 | 26573264 |
10 | 13098163 |
11 | 7436931 |
12 | 4477b57 |
13 | 2937ac0 |
14 | 1a4d551 |
15 | 123ae0d |
hex | c7dcb3 |
13098163 has 12 divisors (see below), whose sum is σ = 14892528. Its totient is φ = 11450160.
The previous prime is 13098161. The next prime is 13098167. The reversal of 13098163 is 36189031.
It is not a de Polignac number, because 13098163 - 21 = 13098161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13098161) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3298 + ... + 6088.
It is an arithmetic number, because the mean of its divisors is an integer number (1241044).
Almost surely, 213098163 is an apocalyptic number.
13098163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13098163 is a deficient number, since it is larger than the sum of its proper divisors (1794365).
13098163 is a wasteful number, since it uses less digits than its factorization.
13098163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2842 (or 2823 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 13098163 is about 3619.1384333844. The cubic root of 13098163 is about 235.7238162922.
It can be divided in two parts, 130981 and 63, that added together give a square (131044 = 3622).
The spelling of 13098163 in words is "thirteen million, ninety-eight thousand, one hundred sixty-three".
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