Base | Representation |
---|---|
bin | 110100110100110101… |
… | …1101111010000001001 |
3 | 101211210222120000210000 |
4 | 1221221223233100021 |
5 | 3324312202114423 |
6 | 124040432313213 |
7 | 11124126662232 |
oct | 1515153572011 |
9 | 354728500700 |
10 | 113442223113 |
11 | 441241a52aa |
12 | 19b9b6a2809 |
13 | a90b6b740b |
14 | 56c2422089 |
15 | 2e3e3e0843 |
hex | 1a69aef409 |
113442223113 has 40 divisors (see below), whose sum is σ = 175365590400. Its totient is φ = 72995725152.
The previous prime is 113442223021. The next prime is 113442223129. The reversal of 113442223113 is 311322244311.
113442223113 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 422 + 231 + 1 + 3 = 666.
It is not a de Polignac number, because 113442223113 - 212 = 113442219017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (113442223163) 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 39 ways as a sum of consecutive naturals, for example, 9199570 + ... + 9211892.
It is an arithmetic number, because the mean of its divisors is an integer number (4384139760).
Almost surely, 2113442223113 is an apocalyptic number.
It is an amenable number.
113442223113 is a deficient number, since it is larger than the sum of its proper divisors (61923367287).
113442223113 is a wasteful number, since it uses less digits than its factorization.
113442223113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16283 (or 16274 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
Adding to 113442223113 its reverse (311322244311), we get a palindrome (424764467424).
The spelling of 113442223113 in words is "one hundred thirteen billion, four hundred forty-two million, two hundred twenty-three thousand, one hundred thirteen".
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