Base | Representation |
---|---|
bin | 110100101010101011… |
… | …0011101110101000100 |
3 | 101210221012200022010200 |
4 | 1221111112131311010 |
5 | 3323112340234104 |
6 | 123542525050500 |
7 | 11112515336223 |
oct | 1512526356504 |
9 | 353835608120 |
10 | 113101102404 |
11 | 43a69695264 |
12 | 19b053b6a30 |
13 | a885b1c944 |
14 | 568cdc6cba |
15 | 2e1e4acb39 |
hex | 1a5559dd44 |
113101102404 has 72 divisors (see below), whose sum is σ = 288893725848. Its totient is φ = 37306606080.
The previous prime is 113101102403. The next prime is 113101102423. The reversal of 113101102404 is 404201101311.
113101102404 is a `hidden beast` number, since 1 + 1 + 310 + 110 + 240 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 15888098304 + 97213004100 = 126048^2 + 311790^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (113101102403) 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 23 ways as a sum of consecutive naturals, for example, 1527274 + ... + 1599614.
It is an arithmetic number, because the mean of its divisors is an integer number (4012412859).
Almost surely, 2113101102404 is an apocalyptic number.
It is an amenable number.
113101102404 is an abundant number, since it is smaller than the sum of its proper divisors (175792623444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113101102404 is a wasteful number, since it uses less digits than its factorization.
113101102404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72805 (or 72800 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 113101102404 its reverse (404201101311), we get a palindrome (517302203715).
The spelling of 113101102404 in words is "one hundred thirteen billion, one hundred one million, one hundred two thousand, four hundred four".
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