Base | Representation |
---|---|
bin | 10110111010110011… |
… | …11010111000100011 |
3 | 1011202112002001202021 |
4 | 23131121322320203 |
5 | 200144422302430 |
6 | 5352544002311 |
7 | 613626321454 |
oct | 133531727043 |
9 | 34675061667 |
10 | 12304494115 |
11 | 5244625601 |
12 | 2474900397 |
13 | 1211277064 |
14 | 84a24112b |
15 | 4c036b07a |
hex | 2dd67ae23 |
12304494115 has 32 divisors (see below), whose sum is σ = 16334401536. Its totient is φ = 8865521280.
The previous prime is 12304494101. The next prime is 12304494119. The reversal of 12304494115 is 51149440321.
It is not a de Polignac number, because 12304494115 - 27 = 12304493987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12304494119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85264 + ... + 178546.
It is an arithmetic number, because the mean of its divisors is an integer number (510450048).
Almost surely, 212304494115 is an apocalyptic number.
12304494115 is a deficient number, since it is larger than the sum of its proper divisors (4029907421).
12304494115 is a wasteful number, since it uses less digits than its factorization.
12304494115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93379.
The product of its (nonzero) digits is 17280, while the sum is 34.
The spelling of 12304494115 in words is "twelve billion, three hundred four million, four hundred ninety-four thousand, one hundred fifteen".
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