Base | Representation |
---|---|
bin | 110010110010… |
… | …110000001011 |
3 | 221001110212020 |
4 | 302302300023 |
5 | 11402040313 |
6 | 1153215523 |
7 | 221114325 |
oct | 62626013 |
9 | 27043766 |
10 | 13315083 |
11 | 7574901 |
12 | 45615a3 |
13 | 29b2762 |
14 | 1aa8615 |
15 | 1280323 |
hex | cb2c0b |
13315083 has 4 divisors (see below), whose sum is σ = 17753448. Its totient is φ = 8876720.
The previous prime is 13315069. The next prime is 13315103. The reversal of 13315083 is 38051331.
13315083 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13315083 - 25 = 13315051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13315483) 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 3 ways as a sum of consecutive naturals, for example, 2219178 + ... + 2219183.
It is an arithmetic number, because the mean of its divisors is an integer number (4438362).
Almost surely, 213315083 is an apocalyptic number.
13315083 is a deficient number, since it is larger than the sum of its proper divisors (4438365).
13315083 is an equidigital number, since it uses as much as digits as its factorization.
13315083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4438364.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 13315083 is about 3648.9838311508. The cubic root of 13315083 is about 237.0179800847.
The spelling of 13315083 in words is "thirteen million, three hundred fifteen thousand, eighty-three".
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