Base | Representation |
---|---|
bin | 1101011110011… |
… | …10011011000101 |
3 | 21212201012001000 |
4 | 12233032123011 |
5 | 212414340031 |
6 | 15114523513 |
7 | 2541564561 |
oct | 657163305 |
9 | 255635030 |
10 | 113043141 |
11 | 5889aa92 |
12 | 31a36599 |
13 | 1a55c543 |
14 | 110286a1 |
15 | 9dce3e6 |
hex | 6bce6c5 |
113043141 has 16 divisors (see below), whose sum is σ = 176286400. Its totient is φ = 71395344.
The previous prime is 113043127. The next prime is 113043199. The reversal of 113043141 is 141340311.
It is not a de Polignac number, because 113043141 - 214 = 113026757 is a prime.
It is a super-3 number, since 3×1130431413 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113043241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109666 + ... + 110691.
It is an arithmetic number, because the mean of its divisors is an integer number (11017900).
Almost surely, 2113043141 is an apocalyptic number.
It is an amenable number.
113043141 is a deficient number, since it is larger than the sum of its proper divisors (63243259).
113043141 is a wasteful number, since it uses less digits than its factorization.
113043141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220385 (or 220379 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 113043141 is about 10632.1748010461. The cubic root of 113043141 is about 483.5203296521.
Adding to 113043141 its reverse (141340311), we get a palindrome (254383452).
The spelling of 113043141 in words is "one hundred thirteen million, forty-three thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •