Base | Representation |
---|---|
bin | 110100010110001010… |
… | …0000101100110011001 |
3 | 101202011020011102020202 |
4 | 1220230110011212121 |
5 | 3320210112104032 |
6 | 123350332231545 |
7 | 11056455305435 |
oct | 1505424054631 |
9 | 352136142222 |
10 | 112412613017 |
11 | 43745a97a71 |
12 | 1995290b5b5 |
13 | a7a62b0883 |
14 | 56257a79c5 |
15 | 2dcdd10d62 |
hex | 1a2c505999 |
112412613017 has 4 divisors (see below), whose sum is σ = 112903498020. Its totient is φ = 111921728016.
The previous prime is 112412612933. The next prime is 112412613031. The reversal of 112412613017 is 710316214211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 710316214211 = 29 ⋅24493662559.
It can be written as a sum of positive squares in 2 ways, for example, as 87846439321 + 24566173696 = 296389^2 + 156736^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112412613017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112412613037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245442158 + ... + 245442615.
It is an arithmetic number, because the mean of its divisors is an integer number (28225874505).
Almost surely, 2112412613017 is an apocalyptic number.
It is an amenable number.
112412613017 is a deficient number, since it is larger than the sum of its proper divisors (490885003).
112412613017 is an equidigital number, since it uses as much as digits as its factorization.
112412613017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490885002.
The product of its (nonzero) digits is 2016, while the sum is 29.
Adding to 112412613017 its reverse (710316214211), we get a palindrome (822728827228).
The spelling of 112412613017 in words is "one hundred twelve billion, four hundred twelve million, six hundred thirteen thousand, seventeen".
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