Base | Representation |
---|---|
bin | 110100110100110100… |
… | …0101001100001101111 |
3 | 101211210221000212211101 |
4 | 1221221220221201233 |
5 | 3324312000210411 |
6 | 124040403103531 |
7 | 11124120050116 |
oct | 1515150514157 |
9 | 354727025741 |
10 | 113441413231 |
11 | 441237a1883 |
12 | 19b9b371ba7 |
13 | a90b4928b3 |
14 | 56c2290c7d |
15 | 2e3e2d08c1 |
hex | 1a69a2986f |
113441413231 has 4 divisors (see below), whose sum is σ = 113703403072. Its totient is φ = 113179423392.
The previous prime is 113441413229. The next prime is 113441413249. The reversal of 113441413231 is 132314144311.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 113441413231 - 21 = 113441413229 is a prime.
It is a super-2 number, since 2×1134414132312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 113441413231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113441413531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130994271 + ... + 130995136.
It is an arithmetic number, because the mean of its divisors is an integer number (28425850768).
Almost surely, 2113441413231 is an apocalyptic number.
113441413231 is a deficient number, since it is larger than the sum of its proper divisors (261989841).
113441413231 is an equidigital number, since it uses as much as digits as its factorization.
113441413231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261989840.
The product of its digits is 3456, while the sum is 28.
Adding to 113441413231 its reverse (132314144311), we get a palindrome (245755557542).
The spelling of 113441413231 in words is "one hundred thirteen billion, four hundred forty-one million, four hundred thirteen thousand, two hundred thirty-one".
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