Base | Representation |
---|---|
bin | 110010000000… |
… | …110001110001 |
3 | 220200002001211 |
4 | 302000301301 |
5 | 11324013020 |
6 | 1145000121 |
7 | 216302461 |
oct | 62006161 |
9 | 26602054 |
10 | 13110385 |
11 | 7445032 |
12 | 4483041 |
13 | 2940532 |
14 | 1a53ba1 |
15 | 123e85a |
hex | c80c71 |
13110385 has 8 divisors (see below), whose sum is σ = 15803136. Its totient is φ = 10441200.
The previous prime is 13110371. The next prime is 13110397. The reversal of 13110385 is 58301131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13110385 - 25 = 13110353 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, 4641 + ... + 6910.
It is an arithmetic number, because the mean of its divisors is an integer number (1975392).
Almost surely, 213110385 is an apocalyptic number.
It is an amenable number.
13110385 is a deficient number, since it is larger than the sum of its proper divisors (2692751).
13110385 is a wasteful number, since it uses less digits than its factorization.
13110385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11783.
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 13110385 is about 3620.8265630930. The cubic root of 13110385 is about 235.7971120882.
The spelling of 13110385 in words is "thirteen million, one hundred ten thousand, three hundred eighty-five".
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