Base | Representation |
---|---|
bin | 110100101110010110… |
… | …0111000111101111001 |
3 | 101211020210201112210000 |
4 | 1221130230320331321 |
5 | 3323340422434431 |
6 | 124003052143213 |
7 | 11115543462321 |
oct | 1513454707571 |
9 | 354223645700 |
10 | 113224421241 |
11 | 44022263558 |
12 | 19b3a767b09 |
13 | a8a5539379 |
14 | 56a1528281 |
15 | 2e2a21b9e6 |
hex | 1a5cb38f79 |
113224421241 has 40 divisors (see below), whose sum is σ = 183927264840. Its totient is φ = 69122668032.
The previous prime is 113224421239. The next prime is 113224421267. The reversal of 113224421241 is 142124422311.
113224421241 is a `hidden beast` number, since 1 + 13 + 224 + 421 + 2 + 4 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 92537640000 + 20686781241 = 304200^2 + 143829^2 .
It is not a de Polignac number, because 113224421241 - 21 = 113224421239 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (113224423241) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1060206 + ... + 1162103.
It is an arithmetic number, because the mean of its divisors is an integer number (4598181621).
Almost surely, 2113224421241 is an apocalyptic number.
It is an amenable number.
113224421241 is a deficient number, since it is larger than the sum of its proper divisors (70702843599).
113224421241 is a wasteful number, since it uses less digits than its factorization.
113224421241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2222375 (or 2222366 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
Adding to 113224421241 its reverse (142124422311), we get a palindrome (255348843552).
The spelling of 113224421241 in words is "one hundred thirteen billion, two hundred twenty-four million, four hundred twenty-one thousand, two hundred forty-one".
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