Base | Representation |
---|---|
bin | 110100101010… |
… | …110111110111 |
3 | 221222110202220 |
4 | 310222313313 |
5 | 12013311340 |
6 | 1211533423 |
7 | 225233631 |
oct | 64526767 |
9 | 27873686 |
10 | 13807095 |
11 | 7880525 |
12 | 475a273 |
13 | 2b256a3 |
14 | 1b95a51 |
15 | 132aed0 |
hex | d2adf7 |
13807095 has 8 divisors (see below), whose sum is σ = 22091376. Its totient is φ = 7363776.
The previous prime is 13807081. The next prime is 13807099. The reversal of 13807095 is 59070831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13807095 - 25 = 13807063 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13807099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460222 + ... + 460251.
It is an arithmetic number, because the mean of its divisors is an integer number (2761422).
Almost surely, 213807095 is an apocalyptic number.
13807095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13807095 is a deficient number, since it is larger than the sum of its proper divisors (8284281).
13807095 is an equidigital number, since it uses as much as digits as its factorization.
13807095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920481.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 13807095 is about 3715.7899563888. The cubic root of 13807095 is about 239.9021302339.
The spelling of 13807095 in words is "thirteen million, eight hundred seven thousand, ninety-five".
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