Base | Representation |
---|---|
bin | 110010001101… |
… | …011011010110 |
3 | 220202201010211 |
4 | 302031123112 |
5 | 11332142243 |
6 | 1150040034 |
7 | 216606520 |
oct | 62153326 |
9 | 26681124 |
10 | 13162198 |
11 | 747aa55 |
12 | 44a901a |
13 | 295acaa |
14 | 1a68a10 |
15 | 124ed9d |
hex | c8d6d6 |
13162198 has 8 divisors (see below), whose sum is σ = 22563792. Its totient is φ = 5640936.
The previous prime is 13162181. The next prime is 13162211. The reversal of 13162198 is 89126131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470065 + ... + 470092.
It is an arithmetic number, because the mean of its divisors is an integer number (2820474).
Almost surely, 213162198 is an apocalyptic number.
13162198 is a deficient number, since it is larger than the sum of its proper divisors (9401594).
13162198 is an equidigital number, since it uses as much as digits as its factorization.
13162198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 940166.
The product of its digits is 2592, while the sum is 31.
The square root of 13162198 is about 3627.9743659513. The cubic root of 13162198 is about 236.1073317206.
The spelling of 13162198 in words is "thirteen million, one hundred sixty-two thousand, one hundred ninety-eight".
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