Base | Representation |
---|---|
bin | 10110111010110011… |
… | …11010111000100001 |
3 | 1011202112002001202012 |
4 | 23131121322320201 |
5 | 200144422302423 |
6 | 5352544002305 |
7 | 613626321452 |
oct | 133531727041 |
9 | 34675061665 |
10 | 12304494113 |
11 | 52446255aa |
12 | 2474900395 |
13 | 1211277062 |
14 | 84a241129 |
15 | 4c036b078 |
hex | 2dd67ae21 |
12304494113 has 8 divisors (see below), whose sum is σ = 12364417800. Its totient is φ = 12244664320.
The previous prime is 12304494101. The next prime is 12304494119. The reversal of 12304494113 is 31149440321.
It can be written as a sum of positive squares in 4 ways, for example, as 8073381904 + 4231112209 = 89852^2 + 65047^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12304494113 - 230 = 11230752289 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 12304494113.
It is not an unprimeable number, because it can be changed into a prime (12304494119) 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, 246773 + ... + 292413.
It is an arithmetic number, because the mean of its divisors is an integer number (1545552225).
Almost surely, 212304494113 is an apocalyptic number.
It is an amenable number.
12304494113 is a deficient number, since it is larger than the sum of its proper divisors (59923687).
12304494113 is a wasteful number, since it uses less digits than its factorization.
12304494113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46947.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 12304494113 in words is "twelve billion, three hundred four million, four hundred ninety-four thousand, one hundred thirteen".
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