Base | Representation |
---|---|
bin | 10111000110101011… |
… | …01010010111011100 |
3 | 1012000110101120122121 |
4 | 23203111222113130 |
5 | 200400413304210 |
6 | 5410501352324 |
7 | 616245416236 |
oct | 134325522734 |
9 | 35013346577 |
10 | 12404041180 |
11 | 5295837803 |
12 | 24a21086a4 |
13 | 1228a8c64b |
14 | 859555256 |
15 | 4c8e816da |
hex | 2e356a5dc |
12404041180 has 24 divisors (see below), whose sum is σ = 26199063072. Its totient is φ = 4932935232.
The previous prime is 12404041159. The next prime is 12404041193. The reversal of 12404041180 is 8114040421.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1789032 + ... + 1795951.
It is an arithmetic number, because the mean of its divisors is an integer number (1091627628).
Almost surely, 212404041180 is an apocalyptic number.
12404041180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12404041180 is an abundant number, since it is smaller than the sum of its proper divisors (13795021892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12404041180 is a wasteful number, since it uses less digits than its factorization.
12404041180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3585165 (or 3585163 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 25.
The spelling of 12404041180 in words is "twelve billion, four hundred four million, forty-one thousand, one hundred eighty".
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