Base | Representation |
---|---|
bin | 110001101110… |
… | …101001001011 |
3 | 220112022011210 |
4 | 301232221023 |
5 | 11314123412 |
6 | 1143224203 |
7 | 215543100 |
oct | 61565113 |
9 | 26468153 |
10 | 13036107 |
11 | 73a4247 |
12 | 4448063 |
13 | 2915796 |
14 | 1a34aa7 |
15 | 122783c |
hex | c6ea4b |
13036107 has 12 divisors (see below), whose sum is σ = 20219496. Its totient is φ = 7449120.
The previous prime is 13036043. The next prime is 13036139. The reversal of 13036107 is 70163031.
It is not a de Polignac number, because 13036107 - 26 = 13036043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (13036007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44194 + ... + 44487.
It is an arithmetic number, because the mean of its divisors is an integer number (1684958).
Almost surely, 213036107 is an apocalyptic number.
13036107 is a deficient number, since it is larger than the sum of its proper divisors (7183389).
13036107 is an equidigital number, since it uses as much as digits as its factorization.
13036107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88698 (or 88691 counting only the distinct ones).
The product of its (nonzero) digits is 378, while the sum is 21.
The square root of 13036107 is about 3610.5549434955. The cubic root of 13036107 is about 235.3509589280.
Adding to 13036107 its reverse (70163031), we get a palindrome (83199138).
The spelling of 13036107 in words is "thirteen million, thirty-six thousand, one hundred seven".
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