Base | Representation |
---|---|
bin | 10110100110100100… |
… | …01111110111011000 |
3 | 1011022200121011202021 |
4 | 23103102033313120 |
5 | 144322441220434 |
6 | 5324040544224 |
7 | 606465224302 |
oct | 132322176730 |
9 | 34280534667 |
10 | 12134710744 |
11 | 5167800872 |
12 | 2427a82074 |
13 | 11b503c520 |
14 | 831886972 |
15 | 4b04cecb4 |
hex | 2d348fdd8 |
12134710744 has 32 divisors (see below), whose sum is σ = 24590039040. Its totient is φ = 5580691200.
The previous prime is 12134710741. The next prime is 12134710793. The reversal of 12134710744 is 44701743121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12134710741) by changing a digit.
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, 178392 + ... + 236839.
It is an arithmetic number, because the mean of its divisors is an integer number (768438720).
Almost surely, 212134710744 is an apocalyptic number.
It is an amenable number.
12134710744 is an abundant number, since it is smaller than the sum of its proper divisors (12455328296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12134710744 is a wasteful number, since it uses less digits than its factorization.
12134710744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415531 (or 415527 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 34.
It can be divided in two parts, 121 and 34710744, that multiplied together give a palindrome (4200000024).
The spelling of 12134710744 in words is "twelve billion, one hundred thirty-four million, seven hundred ten thousand, seven hundred forty-four".
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