Base | Representation |
---|---|
bin | 110100101000111100… |
… | …0111001100101101110 |
3 | 101210210011101102020210 |
4 | 1221101320321211232 |
5 | 3323003003121032 |
6 | 123533052123250 |
7 | 11111211550203 |
oct | 1512170714556 |
9 | 353704342223 |
10 | 113043020142 |
11 | 43a39924198 |
12 | 19aa9a66526 |
13 | a876a94840 |
14 | 56853c7caa |
15 | 2e193382cc |
hex | 1a51e3996e |
113043020142 has 32 divisors (see below), whose sum is σ = 243503124480. Its totient is φ = 34778774880.
The previous prime is 113043020119. The next prime is 113043020159. The reversal of 113043020142 is 241020340311.
It is a super-3 number, since 3×1130430201423 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714267 + ... + 858057.
It is an arithmetic number, because the mean of its divisors is an integer number (7609472640).
Almost surely, 2113043020142 is an apocalyptic number.
113043020142 is an abundant number, since it is smaller than the sum of its proper divisors (130460104338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113043020142 is a wasteful number, since it uses less digits than its factorization.
113043020142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153888.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 113043020142 its reverse (241020340311), we get a palindrome (354063360453).
The spelling of 113043020142 in words is "one hundred thirteen billion, forty-three million, twenty thousand, one hundred forty-two".
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