Base | Representation |
---|---|
bin | 110000111000… |
… | …100000100100 |
3 | 220010001000101 |
4 | 300320200210 |
5 | 11240024442 |
6 | 1134353444 |
7 | 213630454 |
oct | 60704044 |
9 | 26101011 |
10 | 12814372 |
11 | 726269a |
12 | 435b884 |
13 | 286888c |
14 | 19b7d64 |
15 | 11d1cb7 |
hex | c38824 |
12814372 has 6 divisors (see below), whose sum is σ = 22425158. Its totient is φ = 6407184.
The previous prime is 12814349. The next prime is 12814391. The reversal of 12814372 is 27341821.
It can be written as a sum of positive squares in only one way, i.e., 6584356 + 6230016 = 2566^2 + 2496^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 12814372.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601793 + ... + 1601800.
Almost surely, 212814372 is an apocalyptic number.
It is an amenable number.
12814372 is a deficient number, since it is larger than the sum of its proper divisors (9610786).
12814372 is a wasteful number, since it uses less digits than its factorization.
12814372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3203597 (or 3203595 counting only the distinct ones).
The product of its digits is 2688, while the sum is 28.
The square root of 12814372 is about 3579.7167485710. The cubic root of 12814372 is about 234.0089362745.
The spelling of 12814372 in words is "twelve million, eight hundred fourteen thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •