Base | Representation |
---|---|
bin | 110001111101… |
… | …011011000011 |
3 | 220122101012212 |
4 | 301331123003 |
5 | 11323043033 |
6 | 1144412335 |
7 | 216214430 |
oct | 61753303 |
9 | 26571185 |
10 | 13096643 |
11 | 743577a |
12 | 44770ab |
13 | 29371c1 |
14 | 1a4cb87 |
15 | 123a748 |
hex | c7d6c3 |
13096643 has 16 divisors (see below), whose sum is σ = 16032000. Its totient is φ = 10448352.
The previous prime is 13096627. The next prime is 13096651. The reversal of 13096643 is 34669031.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13096643 - 24 = 13096627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13096243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7013 + ... + 8681.
It is an arithmetic number, because the mean of its divisors is an integer number (1002000).
Almost surely, 213096643 is an apocalyptic number.
13096643 is a deficient number, since it is larger than the sum of its proper divisors (2935357).
13096643 is a wasteful number, since it uses less digits than its factorization.
13096643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1754.
The product of its (nonzero) digits is 11664, while the sum is 32.
The square root of 13096643 is about 3618.9284325612. The cubic root of 13096643 is about 235.7146976074.
The spelling of 13096643 in words is "thirteen million, ninety-six thousand, six hundred forty-three".
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