Base | Representation |
---|---|
bin | 10110110010001100… |
… | …00000000110100000 |
3 | 1011120110222022010122 |
4 | 23121012000012200 |
5 | 200022413214434 |
6 | 5341441415412 |
7 | 612060450653 |
oct | 133106000640 |
9 | 34513868118 |
10 | 12232163744 |
11 | 5207812739 |
12 | 245463a568 |
13 | 11cc2a0918 |
14 | 8407b389a |
15 | 4b8d2ec2e |
hex | 2d91801a0 |
12232163744 has 24 divisors (see below), whose sum is σ = 24085115460. Its totient is φ = 6115309056.
The previous prime is 12232163719. The next prime is 12232163759. The reversal of 12232163744 is 44736123221.
It can be written as a sum of positive squares in 2 ways, for example, as 11616528400 + 615635344 = 107780^2 + 24812^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 299972 + ... + 338300.
Almost surely, 212232163744 is an apocalyptic number.
It is an amenable number.
12232163744 is a deficient number, since it is larger than the sum of its proper divisors (11852951716).
12232163744 is an equidigital number, since it uses as much as digits as its factorization.
12232163744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48312 (or 48304 counting only the distinct ones).
The product of its digits is 48384, while the sum is 35.
Adding to 12232163744 its reverse (44736123221), we get a palindrome (56968286965).
The spelling of 12232163744 in words is "twelve billion, two hundred thirty-two million, one hundred sixty-three thousand, seven hundred forty-four".
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