Base | Representation |
---|---|
bin | 110000011111… |
… | …111011101000 |
3 | 212220220220221 |
4 | 300133323220 |
5 | 11223314304 |
6 | 1132255424 |
7 | 213031123 |
oct | 60377350 |
9 | 25826827 |
10 | 12713704 |
11 | 71a3aa3 |
12 | 4311574 |
13 | 2831b03 |
14 | 198d3ba |
15 | 11b2054 |
hex | c1fee8 |
12713704 has 16 divisors (see below), whose sum is σ = 23879520. Its totient is φ = 6345840.
The previous prime is 12713677. The next prime is 12713713. The reversal of 12713704 is 40731721.
It is a happy number.
It is a super-3 number, since 3×127137043 (a number of 22 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5619 + ... + 7549.
It is an arithmetic number, because the mean of its divisors is an integer number (1492470).
Almost surely, 212713704 is an apocalyptic number.
It is an amenable number.
12713704 is a deficient number, since it is larger than the sum of its proper divisors (11165816).
12713704 is a wasteful number, since it uses less digits than its factorization.
12713704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2760 (or 2756 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 12713704 is about 3565.6281354062. The cubic root of 12713704 is about 233.3945435785.
It can be divided in two parts, 127 and 13704, that added together give a palindrome (13831).
The spelling of 12713704 in words is "twelve million, seven hundred thirteen thousand, seven hundred four".
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