Base | Representation |
---|---|
bin | 110000101100… |
… | …010010010011 |
3 | 220000111100010 |
4 | 300230102103 |
5 | 11231424212 |
6 | 1133330003 |
7 | 213331503 |
oct | 60542223 |
9 | 26014303 |
10 | 12764307 |
11 | 7229016 |
12 | 4336903 |
13 | 284bb5a |
14 | 19a3a03 |
15 | 11c203c |
hex | c2c493 |
12764307 has 8 divisors (see below), whose sum is σ = 17381376. Its totient is φ = 8328392.
The previous prime is 12764303. The next prime is 12764317. The reversal of 12764307 is 70346721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12764307 - 22 = 12764303 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12764303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45123 + ... + 45404.
It is an arithmetic number, because the mean of its divisors is an integer number (2172672).
Almost surely, 212764307 is an apocalyptic number.
12764307 is a deficient number, since it is larger than the sum of its proper divisors (4617069).
12764307 is an equidigital number, since it uses as much as digits as its factorization.
12764307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90577.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 12764307 is about 3572.7170332955. The cubic root of 12764307 is about 233.7037854626.
The spelling of 12764307 in words is "twelve million, seven hundred sixty-four thousand, three hundred seven".
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