Base | Representation |
---|---|
bin | 10110011100001111… |
… | …01001000000001000 |
3 | 1011002122112001101100 |
4 | 23032013221000020 |
5 | 144133244402130 |
6 | 5311303221400 |
7 | 604363453554 |
oct | 131607510010 |
9 | 34078461340 |
10 | 12048044040 |
11 | 512289689a |
12 | 2402a47860 |
13 | 11a00b6856 |
14 | 824166864 |
15 | 4a7ab0c60 |
hex | 2ce1e9008 |
12048044040 has 48 divisors (see below), whose sum is σ = 39156144300. Its totient is φ = 3212811648.
The previous prime is 12048044033. The next prime is 12048044117. The reversal of 12048044040 is 4044084021.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 11312875044 + 735168996 = 106362^2 + 27114^2 .
It is a junction number, because it is equal to n+sod(n) for n = 12048043995 and 12048044013.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16733035 + ... + 16733754.
Almost surely, 212048044040 is an apocalyptic number.
12048044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12048044040 is an abundant number, since it is smaller than the sum of its proper divisors (27108100260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12048044040 is a wasteful number, since it uses less digits than its factorization.
12048044040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33466806 (or 33466799 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
The spelling of 12048044040 in words is "twelve billion, forty-eight million, forty-four thousand, forty".
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