Base | Representation |
---|---|
bin | 110100001101001010… |
… | …1111111011001011101 |
3 | 101201101012212002100021 |
4 | 1220122111333121131 |
5 | 3314100421401023 |
6 | 123300402232141 |
7 | 11046134546062 |
oct | 1503225773135 |
9 | 351335762307 |
10 | 112111122013 |
11 | 43600895350 |
12 | 19889955651 |
13 | a7589b0227 |
14 | 55d7726c69 |
15 | 2db260a35d |
hex | 1a1a57f65d |
112111122013 has 8 divisors (see below), whose sum is σ = 122307245280. Its totient is φ = 101915699280.
The previous prime is 112111121959. The next prime is 112111122061. The reversal of 112111122013 is 310221111211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112111122013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112111122083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193183 + ... + 511411.
It is an arithmetic number, because the mean of its divisors is an integer number (15288405660).
Almost surely, 2112111122013 is an apocalyptic number.
It is an amenable number.
112111122013 is a deficient number, since it is larger than the sum of its proper divisors (10196123267).
112111122013 is a wasteful number, since it uses less digits than its factorization.
112111122013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350267.
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 112111122013 its reverse (310221111211), we get a palindrome (422332233224).
The spelling of 112111122013 in words is "one hundred twelve billion, one hundred eleven million, one hundred twenty-two thousand, thirteen".
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