Base | Representation |
---|---|
bin | 110001010110… |
… | …010111111101 |
3 | 220100020211002 |
4 | 301112113331 |
5 | 11302433301 |
6 | 1141140045 |
7 | 214650221 |
oct | 61262775 |
9 | 26306732 |
10 | 12936701 |
11 | 7336598 |
12 | 43ba625 |
13 | 28ac46b |
14 | 1a0a781 |
15 | 120816b |
hex | c565fd |
12936701 has 4 divisors (see below), whose sum is σ = 13617600. Its totient is φ = 12255804.
The previous prime is 12936691. The next prime is 12936709. The reversal of 12936701 is 10763921.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12936701 - 214 = 12920317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12936709) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340421 + ... + 340458.
It is an arithmetic number, because the mean of its divisors is an integer number (3404400).
Almost surely, 212936701 is an apocalyptic number.
It is an amenable number.
12936701 is a deficient number, since it is larger than the sum of its proper divisors (680899).
12936701 is an equidigital number, since it uses as much as digits as its factorization.
12936701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 680898.
The product of its (nonzero) digits is 2268, while the sum is 29.
The square root of 12936701 is about 3596.7625720917. The cubic root of 12936701 is about 234.7512140021.
The spelling of 12936701 in words is "twelve million, nine hundred thirty-six thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •