Base | Representation |
---|---|
bin | 110100001010011101… |
… | …0111000110100110101 |
3 | 101201010212122021022101 |
4 | 1220110322320310311 |
5 | 3313404123144000 |
6 | 123243352102101 |
7 | 11043651255400 |
oct | 1502472706465 |
9 | 351125567271 |
10 | 112020131125 |
11 | 43564497571 |
12 | 19863394931 |
13 | a742ba2276 |
14 | 55c95dcd37 |
15 | 2da9634e6a |
hex | 1a14eb8d35 |
112020131125 has 96 divisors (see below), whose sum is σ = 172775116800. Its totient is φ = 72095184000.
The previous prime is 112020131117. The next prime is 112020131129. The reversal of 112020131125 is 521131020211.
It is not a de Polignac number, because 112020131125 - 23 = 112020131117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112020131129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12680460 + ... + 12689290.
It is an arithmetic number, because the mean of its divisors is an integer number (1799740800).
Almost surely, 2112020131125 is an apocalyptic number.
It is an amenable number.
112020131125 is a deficient number, since it is larger than the sum of its proper divisors (60754985675).
112020131125 is a wasteful number, since it uses less digits than its factorization.
112020131125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8988 (or 8971 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 19.
Adding to 112020131125 its reverse (521131020211), we get a palindrome (633151151336).
The spelling of 112020131125 in words is "one hundred twelve billion, twenty million, one hundred thirty-one thousand, one hundred twenty-five".
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