Base | Representation |
---|---|
bin | 110100111110… |
… | …001011110010 |
3 | 222010111021111 |
4 | 310332023302 |
5 | 12023324234 |
6 | 1213343534 |
7 | 226013350 |
oct | 64761362 |
9 | 28114244 |
10 | 13886194 |
11 | 79249a3 |
12 | 4797baa |
13 | 2b526aa |
14 | 1bb67d0 |
15 | 1344664 |
hex | d3e2f2 |
13886194 has 8 divisors (see below), whose sum is σ = 23804928. Its totient is φ = 5951220.
The previous prime is 13886189. The next prime is 13886203. The reversal of 13886194 is 49168831.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 495922 + ... + 495949.
It is an arithmetic number, because the mean of its divisors is an integer number (2975616).
Almost surely, 213886194 is an apocalyptic number.
13886194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13886194 is a deficient number, since it is larger than the sum of its proper divisors (9918734).
13886194 is an equidigital number, since it uses as much as digits as its factorization.
13886194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 991880.
The product of its digits is 41472, while the sum is 40.
The square root of 13886194 is about 3726.4183876747. The cubic root of 13886194 is about 240.3593805696.
The spelling of 13886194 in words is "thirteen million, eight hundred eighty-six thousand, one hundred ninety-four".
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