Base | Representation |
---|---|
bin | 110001100100… |
… | …011100111000 |
3 | 220110011220121 |
4 | 301210130320 |
5 | 11311304420 |
6 | 1142303024 |
7 | 215310301 |
oct | 61443470 |
9 | 26404817 |
10 | 12994360 |
11 | 7375945 |
12 | 4427a74 |
13 | 28cc792 |
14 | 1a237a8 |
15 | 121a2aa |
hex | c64738 |
12994360 has 32 divisors (see below), whose sum is σ = 29431440. Its totient is φ = 5163264.
The previous prime is 12994351. The next prime is 12994361. The reversal of 12994360 is 6349921.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12994361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5524 + ... + 7516.
Almost surely, 212994360 is an apocalyptic number.
12994360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12994360 is an abundant number, since it is smaller than the sum of its proper divisors (16437080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12994360 is a wasteful number, since it uses less digits than its factorization.
12994360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2167 (or 2163 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 12994360 is about 3604.7690633382. The cubic root of 12994360 is about 235.0994599364.
The spelling of 12994360 in words is "twelve million, nine hundred ninety-four thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •