Base | Representation |
---|---|
bin | 110101001010… |
… | …001001010110 |
3 | 222012222111011 |
4 | 311022021112 |
5 | 12031411230 |
6 | 1214402434 |
7 | 226306243 |
oct | 65121126 |
9 | 28188434 |
10 | 13935190 |
11 | 7958795 |
12 | 480041a |
13 | 2b6ba99 |
14 | 1bca5ca |
15 | 1353e2a |
hex | d4a256 |
13935190 has 16 divisors (see below), whose sum is σ = 25225200. Its totient is φ = 5542560.
The previous prime is 13935161. The next prime is 13935193. The reversal of 13935190 is 9153931.
It is a super-2 number, since 2×139351902 = 388379040672200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13935193) 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 7 ways as a sum of consecutive naturals, for example, 2040 + ... + 5659.
It is an arithmetic number, because the mean of its divisors is an integer number (1576575).
Almost surely, 213935190 is an apocalyptic number.
13935190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13935190 is a deficient number, since it is larger than the sum of its proper divisors (11290010).
13935190 is a wasteful number, since it uses less digits than its factorization.
13935190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7887.
The product of its (nonzero) digits is 3645, while the sum is 31.
The square root of 13935190 is about 3732.9867398639. The cubic root of 13935190 is about 240.6417431426.
The spelling of 13935190 in words is "thirteen million, nine hundred thirty-five thousand, one hundred ninety".
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