Base | Representation |
---|---|
bin | 110100010001000101… |
… | …0001100010111100001 |
3 | 101201201100120221012100 |
4 | 1220202022030113201 |
5 | 3314333003402022 |
6 | 123321404521013 |
7 | 11052316234056 |
oct | 1504212142741 |
9 | 351640527170 |
10 | 112242247137 |
11 | 43668905619 |
12 | 19905850169 |
13 | a779c00b67 |
14 | 560acdb02d |
15 | 2dbddac1ac |
hex | 1a2228c5e1 |
112242247137 has 12 divisors (see below), whose sum is σ = 162452602000. Its totient is φ = 74678205528.
The previous prime is 112242247111. The next prime is 112242247151. The reversal of 112242247137 is 731742242211.
112242247137 is a `hidden beast` number, since 112 + 2 + 42 + 2 + 471 + 37 = 666.
It is not a de Polignac number, because 112242247137 - 220 = 112241198561 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112242247177) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12491863 + ... + 12500844.
Almost surely, 2112242247137 is an apocalyptic number.
It is an amenable number.
112242247137 is a deficient number, since it is larger than the sum of its proper divisors (50210354863).
112242247137 is a wasteful number, since it uses less digits than its factorization.
112242247137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24993212 (or 24993209 counting only the distinct ones).
The product of its digits is 37632, while the sum is 36.
Adding to 112242247137 its reverse (731742242211), we get a palindrome (843984489348).
The spelling of 112242247137 in words is "one hundred twelve billion, two hundred forty-two million, two hundred forty-seven thousand, one hundred thirty-seven".
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