Base | Representation |
---|---|
bin | 110100101000100011… |
… | …1101110110110111101 |
3 | 101210202021010120212002 |
4 | 1221101013232312331 |
5 | 3322441203144013 |
6 | 123531511552045 |
7 | 11110664156003 |
oct | 1512107566675 |
9 | 353667116762 |
10 | 113030131133 |
11 | 43a32620517 |
12 | 19aa568b625 |
13 | a874200cca |
14 | 56837d0a73 |
15 | 2e1813e358 |
hex | 1a511eedbd |
113030131133 has 4 divisors (see below), whose sum is σ = 116084999580. Its totient is φ = 109975262688.
The previous prime is 113030131117. The next prime is 113030131157. The reversal of 113030131133 is 331131030311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 73650903769 + 39379227364 = 271387^2 + 198442^2 .
It is a cyclic number.
It is not a de Polignac number, because 113030131133 - 24 = 113030131117 is a prime.
It is a super-3 number, since 3×1130301311333 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113030131163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527434168 + ... + 1527434241.
It is an arithmetic number, because the mean of its divisors is an integer number (29021249895).
Almost surely, 2113030131133 is an apocalyptic number.
It is an amenable number.
113030131133 is a deficient number, since it is larger than the sum of its proper divisors (3054868447).
113030131133 is an equidigital number, since it uses as much as digits as its factorization.
113030131133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3054868446.
The product of its (nonzero) digits is 243, while the sum is 20.
Adding to 113030131133 its reverse (331131030311), we get a palindrome (444161161444).
The spelling of 113030131133 in words is "one hundred thirteen billion, thirty million, one hundred thirty-one thousand, one hundred thirty-three".
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