Base | Representation |
---|---|
bin | 1101101101100… |
… | …10000010110111 |
3 | 22000102211100012 |
4 | 12312302002313 |
5 | 213421232210 |
6 | 15225210435 |
7 | 2564455046 |
oct | 666620267 |
9 | 260384305 |
10 | 115024055 |
11 | 59a23303 |
12 | 32630a1b |
13 | 1aaa4093 |
14 | 113c255d |
15 | a171305 |
hex | 6db20b7 |
115024055 has 8 divisors (see below), whose sum is σ = 139452432. Its totient is φ = 91070208.
The previous prime is 115024051. The next prime is 115024061. The reversal of 115024055 is 550420511.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115024055 - 22 = 115024051 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 115024055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115024051) 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, 118097 + ... + 119066.
It is an arithmetic number, because the mean of its divisors is an integer number (17431554).
Almost surely, 2115024055 is an apocalyptic number.
115024055 is a deficient number, since it is larger than the sum of its proper divisors (24428377).
115024055 is an equidigital number, since it uses as much as digits as its factorization.
115024055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237265.
The product of its (nonzero) digits is 1000, while the sum is 23.
The square root of 115024055 is about 10724.9268062770. The cubic root of 115024055 is about 486.3283174473.
Adding to 115024055 its reverse (550420511), we get a palindrome (665444566).
The spelling of 115024055 in words is "one hundred fifteen million, twenty-four thousand, fifty-five".
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