Base | Representation |
---|---|
bin | 110100001101001101… |
… | …0100010001010110001 |
3 | 101201101022002121002020 |
4 | 1220122122202022301 |
5 | 3314101223004014 |
6 | 123300443542053 |
7 | 11046150636264 |
oct | 1503232421261 |
9 | 351338077066 |
10 | 112112313009 |
11 | 43601529144 |
12 | 1988a22a929 |
13 | a759009368 |
14 | 55d7956cdb |
15 | 2db27931a9 |
hex | 1a1a6a22b1 |
112112313009 has 16 divisors (see below), whose sum is σ = 150420614400. Its totient is φ = 74273346576.
The previous prime is 112112312953. The next prime is 112112313011. The reversal of 112112313009 is 900313211211.
It is not a de Polignac number, because 112112313009 - 213 = 112112304817 is a prime.
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 112112313009.
It is not an unprimeable number, because it can be changed into a prime (112112311009) 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, 725982 + ... + 866760.
It is an arithmetic number, because the mean of its divisors is an integer number (9401288400).
Almost surely, 2112112313009 is an apocalyptic number.
It is an amenable number.
112112313009 is a deficient number, since it is larger than the sum of its proper divisors (38308301391).
112112313009 is a wasteful number, since it uses less digits than its factorization.
112112313009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142444.
The product of its (nonzero) digits is 324, while the sum is 24.
The spelling of 112112313009 in words is "one hundred twelve billion, one hundred twelve million, three hundred thirteen thousand, nine".
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