Base | Representation |
---|---|
bin | 110001010110… |
… | …000010001011 |
3 | 220100011220110 |
4 | 301112002023 |
5 | 11302412212 |
6 | 1141125403 |
7 | 214643160 |
oct | 61260213 |
9 | 26304813 |
10 | 12935307 |
11 | 7335540 |
12 | 43b9863 |
13 | 28ab938 |
14 | 1a0a067 |
15 | 1207a3c |
hex | c5608b |
12935307 has 16 divisors (see below), whose sum is σ = 21503232. Its totient is φ = 6719520.
The previous prime is 12935291. The next prime is 12935327. The reversal of 12935307 is 70353921.
It is not a de Polignac number, because 12935307 - 24 = 12935291 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12935327) 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, 27768 + ... + 28229.
It is an arithmetic number, because the mean of its divisors is an integer number (1343952).
Almost surely, 212935307 is an apocalyptic number.
12935307 is a deficient number, since it is larger than the sum of its proper divisors (8567925).
12935307 is a wasteful number, since it uses less digits than its factorization.
12935307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56018.
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 12935307 is about 3596.5687814916. The cubic root of 12935307 is about 234.7427817919.
The spelling of 12935307 in words is "twelve million, nine hundred thirty-five thousand, three hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •