Base | Representation |
---|---|
bin | 10010110111101110… |
… | …01000010001010100 |
3 | 222011001110212102001 |
4 | 21123313020101110 |
5 | 131222031104134 |
6 | 4353144525044 |
7 | 506026016503 |
oct | 113367102124 |
9 | 28131425361 |
10 | 10131113044 |
11 | 43298271a8 |
12 | 1b68a80784 |
13 | c55c05760 |
14 | 6c173283a |
15 | 3e465b414 |
hex | 25bdc8454 |
10131113044 has 24 divisors (see below), whose sum is σ = 20098161440. Its totient is φ = 4429797984.
The previous prime is 10131113039. The next prime is 10131113087. The reversal of 10131113044 is 44031113101.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5126094 + ... + 5128069.
Almost surely, 210131113044 is an apocalyptic number.
It is an amenable number.
10131113044 is a deficient number, since it is larger than the sum of its proper divisors (9967048396).
10131113044 is a wasteful number, since it uses less digits than its factorization.
10131113044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10254199 (or 10254197 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10131113044 its reverse (44031113101), we get a palindrome (54162226145).
The spelling of 10131113044 in words is "ten billion, one hundred thirty-one million, one hundred thirteen thousand, forty-four".
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