Base | Representation |
---|---|
bin | 110100011001000000… |
… | …0101010011000101101 |
3 | 101202101212222221010211 |
4 | 1220302000222120231 |
5 | 3320404043342414 |
6 | 123404024502421 |
7 | 11062025533366 |
oct | 1506200523055 |
9 | 352355887124 |
10 | 112508184109 |
11 | 43794a33a42 |
12 | 1997a91aa11 |
13 | a7c0033509 |
14 | 5634364b6d |
15 | 2dd73dd3c4 |
hex | 1a3202a62d |
112508184109 has 16 divisors (see below), whose sum is σ = 119711644416. Its totient is φ = 105370240000.
The previous prime is 112508184083. The next prime is 112508184133. The reversal of 112508184109 is 901481805211.
It is a cyclic number.
It is not a de Polignac number, because 112508184109 - 29 = 112508183597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112508584109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9066309 + ... + 9078709.
It is an arithmetic number, because the mean of its divisors is an integer number (7481977776).
Almost surely, 2112508184109 is an apocalyptic number.
It is an amenable number.
112508184109 is a deficient number, since it is larger than the sum of its proper divisors (7203460307).
112508184109 is a wasteful number, since it uses less digits than its factorization.
112508184109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14996.
The product of its (nonzero) digits is 23040, while the sum is 40.
The spelling of 112508184109 in words is "one hundred twelve billion, five hundred eight million, one hundred eighty-four thousand, one hundred nine".
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