Base | Representation |
---|---|
bin | 110100010110101101… |
… | …1000000011111010001 |
3 | 101202012112010221200222 |
4 | 1220231123000133101 |
5 | 3320224342014210 |
6 | 123352234522425 |
7 | 11060102316440 |
oct | 1505533003721 |
9 | 352175127628 |
10 | 112431204305 |
11 | 43755535972 |
12 | 19958b96415 |
13 | a7aa0bca34 |
14 | 5628046d57 |
15 | 2dd0784655 |
hex | 1a2d6c07d1 |
112431204305 has 16 divisors (see below), whose sum is σ = 154224741504. Its totient is φ = 77078995200.
The previous prime is 112431204299. The next prime is 112431204331. The reversal of 112431204305 is 503402134211.
It is a happy number.
It is not a de Polignac number, because 112431204305 - 26 = 112431204241 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182552 + ... + 508121.
It is an arithmetic number, because the mean of its divisors is an integer number (9639046344).
Almost surely, 2112431204305 is an apocalyptic number.
It is an amenable number.
112431204305 is a deficient number, since it is larger than the sum of its proper divisors (41793537199).
112431204305 is an equidigital number, since it uses as much as digits as its factorization.
112431204305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695336.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 112431204305 its reverse (503402134211), we get a palindrome (615833338516).
The spelling of 112431204305 in words is "one hundred twelve billion, four hundred thirty-one million, two hundred four thousand, three hundred five".
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