Base | Representation |
---|---|
bin | 10110011100000011… |
… | …11000000110110100 |
3 | 1011002112200021200112 |
4 | 23032001320012310 |
5 | 144132403024134 |
6 | 5311211002152 |
7 | 604344561410 |
oct | 131601700664 |
9 | 34075607615 |
10 | 12046533044 |
11 | 5121a54637 |
12 | 2402439358 |
13 | 119c9a7b80 |
14 | 823c91d40 |
15 | 4a78b31ce |
hex | 2ce0781b4 |
12046533044 has 24 divisors (see below), whose sum is σ = 25946379648. Its totient is φ = 4765661280.
The previous prime is 12046533041. The next prime is 12046533127. The reversal of 12046533044 is 44033564021.
It is a self number, because there is not a number n which added to its sum of digits gives 12046533044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12046533041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16547072 + ... + 16547799.
It is an arithmetic number, because the mean of its divisors is an integer number (1081099152).
Almost surely, 212046533044 is an apocalyptic number.
12046533044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12046533044 is an abundant number, since it is smaller than the sum of its proper divisors (13899846604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12046533044 is a wasteful number, since it uses less digits than its factorization.
12046533044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33094895 (or 33094893 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
The spelling of 12046533044 in words is "twelve billion, forty-six million, five hundred thirty-three thousand, forty-four".
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