Base | Representation |
---|---|
bin | 110001110110… |
… | …101100110011 |
3 | 220120222110000 |
4 | 301312230303 |
5 | 11321202412 |
6 | 1144041043 |
7 | 216041232 |
oct | 61665463 |
9 | 26528400 |
10 | 13069107 |
11 | 7417017 |
12 | 4463183 |
13 | 29277cc |
14 | 1a42b19 |
15 | 12324dc |
hex | c76b33 |
13069107 has 20 divisors (see below), whose sum is σ = 20673576. Its totient is φ = 8199360.
The previous prime is 13069079. The next prime is 13069123. The reversal of 13069107 is 70196031.
It is not a de Polignac number, because 13069107 - 214 = 13052723 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (13069187) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3369 + ... + 6122.
Almost surely, 213069107 is an apocalyptic number.
13069107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
13069107 is a deficient number, since it is larger than the sum of its proper divisors (7604469).
13069107 is an equidigital number, since it uses as much as digits as its factorization.
13069107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9520 (or 9511 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 27.
The square root of 13069107 is about 3615.1219896429. The cubic root of 13069107 is about 235.5493831284.
The spelling of 13069107 in words is "thirteen million, sixty-nine thousand, one hundred seven".
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