Base | Representation |
---|---|
bin | 110100011101001010… |
… | …0101001011110110101 |
3 | 101202202121102002001100 |
4 | 1220322110221132311 |
5 | 3321200244003023 |
6 | 123425525520313 |
7 | 11065341102315 |
oct | 1507224513665 |
9 | 352677362040 |
10 | 112647641013 |
11 | 43856724a86 |
12 | 199b9573099 |
13 | a812bb05ab |
14 | 5648aa7445 |
15 | 2de4788c43 |
hex | 1a3a5297b5 |
112647641013 has 12 divisors (see below), whose sum is σ = 162898804588. Its totient is φ = 75012791040.
The previous prime is 112647640997. The next prime is 112647641021. The reversal of 112647641013 is 310146746211.
112647641013 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 4 + 7 + 641 + 0 + 1 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 70576298244 + 42071342769 = 265662^2 + 205113^2 .
It is not a de Polignac number, because 112647641013 - 24 = 112647640997 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 (112647641033) 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, 7128028 + ... + 7143813.
Almost surely, 2112647641013 is an apocalyptic number.
It is an amenable number.
112647641013 is a deficient number, since it is larger than the sum of its proper divisors (50251163575).
112647641013 is a wasteful number, since it uses less digits than its factorization.
112647641013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14272724 (or 14272721 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The spelling of 112647641013 in words is "one hundred twelve billion, six hundred forty-seven million, six hundred forty-one thousand, thirteen".
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