Base | Representation |
---|---|
bin | 110010000110… |
… | …111101000011 |
3 | 220201100202210 |
4 | 302012331003 |
5 | 11330320213 |
6 | 1145313203 |
7 | 216436311 |
oct | 62067503 |
9 | 26640683 |
10 | 13135683 |
11 | 7462040 |
12 | 4495803 |
13 | 294bbc2 |
14 | 1a5d0b1 |
15 | 12470c3 |
hex | c86f43 |
13135683 has 16 divisors (see below), whose sum is σ = 19552896. Its totient is φ = 7775040.
The previous prime is 13135673. The next prime is 13135687. The reversal of 13135683 is 38653131.
13135683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13135683 - 25 = 13135651 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13135683.
It is not an unprimeable number, because it can be changed into a prime (13135687) 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, 3210 + ... + 6047.
It is an arithmetic number, because the mean of its divisors is an integer number (1222056).
Almost surely, 213135683 is an apocalyptic number.
13135683 is a deficient number, since it is larger than the sum of its proper divisors (6417213).
13135683 is a wasteful number, since it uses less digits than its factorization.
13135683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9314.
The product of its digits is 6480, while the sum is 30.
The square root of 13135683 is about 3624.3182807254. The cubic root of 13135683 is about 235.9486805485.
It can be divided in two parts, 1313 and 5683, that added together give a palindrome (6996).
The spelling of 13135683 in words is "thirteen million, one hundred thirty-five thousand, six hundred eighty-three".
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