Base | Representation |
---|---|
bin | 1101110001100… |
… | …10111101100111 |
3 | 22001102122200112 |
4 | 12320302331213 |
5 | 214040131403 |
6 | 15244403235 |
7 | 2602114412 |
oct | 670627547 |
9 | 261378615 |
10 | 115552103 |
11 | 5a254007 |
12 | 3284651b |
13 | 1ac2a534 |
14 | 114bcb79 |
15 | a2279d8 |
hex | 6e32f67 |
115552103 has 4 divisors (see below), whose sum is σ = 115708368. Its totient is φ = 115395840.
The previous prime is 115552057. The next prime is 115552121. The reversal of 115552103 is 301255511.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 115552103 - 26 = 115552039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115552193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77018 + ... + 78503.
It is an arithmetic number, because the mean of its divisors is an integer number (28927092).
Almost surely, 2115552103 is an apocalyptic number.
115552103 is a deficient number, since it is larger than the sum of its proper divisors (156265).
115552103 is an equidigital number, since it uses as much as digits as its factorization.
115552103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156264.
The product of its (nonzero) digits is 750, while the sum is 23.
The square root of 115552103 is about 10749.5164077274. The cubic root of 115552103 is about 487.0713872867.
The spelling of 115552103 in words is "one hundred fifteen million, five hundred fifty-two thousand, one hundred three".
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