Base | Representation |
---|---|
bin | 110001111010… |
… | …010000010110 |
3 | 220121201102101 |
4 | 301322100112 |
5 | 11322134140 |
6 | 1144232314 |
7 | 216131545 |
oct | 61722026 |
9 | 26551371 |
10 | 13083670 |
11 | 7426a56 |
12 | 446b69a |
13 | 2931322 |
14 | 1a4815c |
15 | 123699a |
hex | c7a416 |
13083670 has 8 divisors (see below), whose sum is σ = 23550624. Its totient is φ = 5233464.
The previous prime is 13083601. The next prime is 13083673. The reversal of 13083670 is 7638031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13083673) 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, 654174 + ... + 654193.
It is an arithmetic number, because the mean of its divisors is an integer number (2943828).
Almost surely, 213083670 is an apocalyptic number.
13083670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13083670 is a deficient number, since it is larger than the sum of its proper divisors (10466954).
13083670 is a wasteful number, since it uses less digits than its factorization.
13083670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1308374.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 13083670 is about 3617.1356070792. The cubic root of 13083670 is about 235.6368421088.
The spelling of 13083670 in words is "thirteen million, eighty-three thousand, six hundred seventy".
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