Base | Representation |
---|---|
bin | 11000000100110011… |
… | …01000001000100000 |
3 | 1020100202222212220102 |
4 | 30002121220020200 |
5 | 202432321034204 |
6 | 5534315201532 |
7 | 635204111630 |
oct | 140231501040 |
9 | 36322885812 |
10 | 12925174304 |
11 | 5532a18839 |
12 | 26087462a8 |
13 | 12aca33843 |
14 | 8a884c6c0 |
15 | 509ac141e |
hex | 302668220 |
12925174304 has 24 divisors (see below), whose sum is σ = 29081642688. Its totient is φ = 5539360320.
The previous prime is 12925174291. The next prime is 12925174319. The reversal of 12925174304 is 40347152921.
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, 28850612 + ... + 28851059.
It is an arithmetic number, because the mean of its divisors is an integer number (1211735112).
Almost surely, 212925174304 is an apocalyptic number.
12925174304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12925174304 is an abundant number, since it is smaller than the sum of its proper divisors (16156468384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12925174304 is an equidigital number, since it uses as much as digits as its factorization.
12925174304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57701688 (or 57701680 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The spelling of 12925174304 in words is "twelve billion, nine hundred twenty-five million, one hundred seventy-four thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •