Base | Representation |
---|---|
bin | 110000010001… |
… | …000011100000 |
3 | 212210211100001 |
4 | 300101003200 |
5 | 11214342033 |
6 | 1131105344 |
7 | 212355352 |
oct | 60210340 |
9 | 25724301 |
10 | 12652768 |
11 | 7162237 |
12 | 42a2254 |
13 | 281015b |
14 | 19750d2 |
15 | 119de7d |
hex | c110e0 |
12652768 has 24 divisors (see below), whose sum is σ = 25265520. Its totient is φ = 6236160.
The previous prime is 12652751. The next prime is 12652799. The reversal of 12652768 is 86725621.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513 + ... + 5056.
It is an arithmetic number, because the mean of its divisors is an integer number (1052730).
Almost surely, 212652768 is an apocalyptic number.
It is an amenable number.
12652768 is a deficient number, since it is larger than the sum of its proper divisors (12612752).
12652768 is an equidigital number, since it uses as much as digits as its factorization.
12652768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5650 (or 5642 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 12652768 is about 3557.0729539890. The cubic root of 12652768 is about 233.0210643644.
The spelling of 12652768 in words is "twelve million, six hundred fifty-two thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •