Base | Representation |
---|---|
bin | 110011010010… |
… | …010001100000 |
3 | 221022000222001 |
4 | 303102101200 |
5 | 11420203232 |
6 | 1200053344 |
7 | 222162616 |
oct | 63222140 |
9 | 27260861 |
10 | 13444192 |
11 | 7652903 |
12 | 4604254 |
13 | 2a29458 |
14 | 1add6b6 |
15 | 12a86e7 |
hex | cd2460 |
13444192 has 24 divisors (see below), whose sum is σ = 26971056. Its totient is φ = 6594432.
The previous prime is 13444157. The next prime is 13444231. The reversal of 13444192 is 29144431.
It is a self number, because there is not a number n which added to its sum of digits gives 13444192.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268 + ... + 5659.
It is an arithmetic number, because the mean of its divisors is an integer number (1123794).
Almost surely, 213444192 is an apocalyptic number.
It is an amenable number.
13444192 is an abundant number, since it is smaller than the sum of its proper divisors (13526864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13444192 is an equidigital number, since it uses as much as digits as its factorization.
13444192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7990 (or 7982 counting only the distinct ones).
The product of its digits is 3456, while the sum is 28.
The square root of 13444192 is about 3666.6322422626. The cubic root of 13444192 is about 237.7815947084.
The spelling of 13444192 in words is "thirteen million, four hundred forty-four thousand, one hundred ninety-two".
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