Base | Representation |
---|---|
bin | 110001111110… |
… | …111011001011 |
3 | 220122200122201 |
4 | 301332323023 |
5 | 11323242140 |
6 | 1144501031 |
7 | 216241366 |
oct | 61767313 |
9 | 26580581 |
10 | 13102795 |
11 | 743a362 |
12 | 447a777 |
13 | 2939c44 |
14 | 1a510dd |
15 | 123c49a |
hex | c7eecb |
13102795 has 8 divisors (see below), whose sum is σ = 15913296. Its totient is φ = 10355616.
The previous prime is 13102787. The next prime is 13102807. The reversal of 13102795 is 59720131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13102795 - 23 = 13102787 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15372 + ... + 16201.
It is an arithmetic number, because the mean of its divisors is an integer number (1989162).
Almost surely, 213102795 is an apocalyptic number.
13102795 is a deficient number, since it is larger than the sum of its proper divisors (2810501).
13102795 is an equidigital number, since it uses as much as digits as its factorization.
13102795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31661.
The product of its (nonzero) digits is 1890, while the sum is 28.
The square root of 13102795 is about 3619.7783081288. The cubic root of 13102795 is about 235.7515999347.
The spelling of 13102795 in words is "thirteen million, one hundred two thousand, seven hundred ninety-five".
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