Base | Representation |
---|---|
bin | 110000100111… |
… | …000000010100 |
3 | 212222101122222 |
4 | 300213000110 |
5 | 11230231201 |
6 | 1133041512 |
7 | 213211442 |
oct | 60470024 |
9 | 25871588 |
10 | 12742676 |
11 | 7213841 |
12 | 4326298 |
13 | 284205b |
14 | 1999b92 |
15 | 11ba91b |
hex | c27014 |
12742676 has 6 divisors (see below), whose sum is σ = 22299690. Its totient is φ = 6371336.
The previous prime is 12742651. The next prime is 12742679. The reversal of 12742676 is 67624721.
It can be written as a sum of positive squares in only one way, i.e., 7562500 + 5180176 = 2750^2 + 2276^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12742679) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1592831 + ... + 1592838.
It is an arithmetic number, because the mean of its divisors is an integer number (3716615).
Almost surely, 212742676 is an apocalyptic number.
It is an amenable number.
12742676 is a deficient number, since it is larger than the sum of its proper divisors (9557014).
12742676 is a wasteful number, since it uses less digits than its factorization.
12742676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3185673 (or 3185671 counting only the distinct ones).
The product of its digits is 28224, while the sum is 35.
The square root of 12742676 is about 3569.6885018164. The cubic root of 12742676 is about 233.5716956464.
The spelling of 12742676 in words is "twelve million, seven hundred forty-two thousand, six hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •