Base | Representation |
---|---|
bin | 110001010011… |
… | …101100000000 |
3 | 220022200201111 |
4 | 301103230000 |
5 | 11302110241 |
6 | 1141013104 |
7 | 214603150 |
oct | 61235400 |
9 | 26280644 |
10 | 12925696 |
11 | 73292a3 |
12 | 43b4194 |
13 | 28a7454 |
14 | 1a06760 |
15 | 1204c81 |
hex | c53b00 |
12925696 has 36 divisors (see below), whose sum is σ = 29490832. Its totient is φ = 5538816.
The previous prime is 12925663. The next prime is 12925697. The reversal of 12925696 is 69652921.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (12925697) 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, 1815 + ... + 5398.
Almost surely, 212925696 is an apocalyptic number.
12925696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12925696 is an abundant number, since it is smaller than the sum of its proper divisors (16565136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12925696 is an frugal number, since it uses more digits than its factorization.
12925696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7236 (or 7222 counting only the distinct ones).
The product of its digits is 58320, while the sum is 40.
The square root of 12925696 is about 3595.2323986079. The cubic root of 12925696 is about 234.6846290199.
The spelling of 12925696 in words is "twelve million, nine hundred twenty-five thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •