Base | Representation |
---|---|
bin | 10110010111000001… |
… | …10011110100100000 |
3 | 1010222121020010222100 |
4 | 23023200303310200 |
5 | 144041100412204 |
6 | 5303102010400 |
7 | 603322645140 |
oct | 131340636440 |
9 | 33877203870 |
10 | 12004310304 |
11 | 5100136008 |
12 | 23b0276a00 |
13 | 11940136bc |
14 | 81c420920 |
15 | 4a3d22a39 |
hex | 2cb833d20 |
12004310304 has 72 divisors (see below), whose sum is σ = 39014015040. Its totient is φ = 3429802368.
The previous prime is 12004310293. The next prime is 12004310323. The reversal of 12004310304 is 40301340021.
12004310304 is a `hidden beast` number, since 1 + 200 + 431 + 0 + 30 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2975244 + ... + 2979275.
It is an arithmetic number, because the mean of its divisors is an integer number (541861320).
Almost surely, 212004310304 is an apocalyptic number.
12004310304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12004310304 is an abundant number, since it is smaller than the sum of its proper divisors (27009704736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12004310304 is a wasteful number, since it uses less digits than its factorization.
12004310304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5954542 (or 5954531 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 12004310304 its reverse (40301340021), we get a palindrome (52305650325).
The spelling of 12004310304 in words is "twelve billion, four million, three hundred ten thousand, three hundred four".
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