Base | Representation |
---|---|
bin | 1101110001011… |
… | …10010110111010 |
3 | 22001101200210222 |
4 | 12320232112322 |
5 | 214034030432 |
6 | 15244140042 |
7 | 2602005416 |
oct | 670562672 |
9 | 261350728 |
10 | 115533242 |
11 | 5a240920 |
12 | 32837622 |
13 | 1ac21a86 |
14 | 114b5d46 |
15 | a222112 |
hex | 6e2e5ba |
115533242 has 16 divisors (see below), whose sum is σ = 190792800. Its totient is φ = 52032240.
The previous prime is 115533179. The next prime is 115533247. The reversal of 115533242 is 242335511.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (115533247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21692 + ... + 26487.
It is an arithmetic number, because the mean of its divisors is an integer number (11924550).
Almost surely, 2115533242 is an apocalyptic number.
115533242 is a deficient number, since it is larger than the sum of its proper divisors (75259558).
115533242 is a wasteful number, since it uses less digits than its factorization.
115533242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48301.
The product of its digits is 3600, while the sum is 26.
The square root of 115533242 is about 10748.6390766459. The cubic root of 115533242 is about 487.0448850910.
Adding to 115533242 its reverse (242335511), we get a palindrome (357868753).
The spelling of 115533242 in words is "one hundred fifteen million, five hundred thirty-three thousand, two hundred forty-two".
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