Base | Representation |
---|---|
bin | 110000010101… |
… | …111011111010 |
3 | 212211211202120 |
4 | 300111323322 |
5 | 11221012022 |
6 | 1131342110 |
7 | 212500554 |
oct | 60257372 |
9 | 25754676 |
10 | 12672762 |
11 | 7176263 |
12 | 42b1936 |
13 | 281929b |
14 | 197c4d4 |
15 | 11a4d5c |
hex | c15efa |
12672762 has 8 divisors (see below), whose sum is σ = 25345536. Its totient is φ = 4224252.
The previous prime is 12672749. The next prime is 12672767. The reversal of 12672762 is 26727621.
It is a sphenic number, since it is the product of 3 distinct primes.
12672762 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (12672767) 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, 1056058 + ... + 1056069.
It is an arithmetic number, because the mean of its divisors is an integer number (3168192).
Almost surely, 212672762 is an apocalyptic number.
12672762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12672762 is a wasteful number, since it uses less digits than its factorization.
12672762 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2112132.
The product of its digits is 14112, while the sum is 33.
The square root of 12672762 is about 3559.8823014251. The cubic root of 12672762 is about 233.1437403206.
The spelling of 12672762 in words is "twelve million, six hundred seventy-two thousand, seven hundred sixty-two".
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