Base | Representation |
---|---|
bin | 1101101101011… |
… | …11001011101010 |
3 | 22000102020020221 |
4 | 12312233023222 |
5 | 213420343310 |
6 | 15225040254 |
7 | 2564405626 |
oct | 666571352 |
9 | 260366227 |
10 | 115012330 |
11 | 59a15514 |
12 | 3262608a |
13 | 1aa9b944 |
14 | 113bc186 |
15 | a16cada |
hex | 6daf2ea |
115012330 has 16 divisors (see below), whose sum is σ = 207212544. Its totient is φ = 45962640.
The previous prime is 115012319. The next prime is 115012349. The reversal of 115012330 is 33210511.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 7639 + ... + 16981.
It is an arithmetic number, because the mean of its divisors is an integer number (12950784).
Almost surely, 2115012330 is an apocalyptic number.
115012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115012330 is a deficient number, since it is larger than the sum of its proper divisors (92200214).
115012330 is a wasteful number, since it uses less digits than its factorization.
115012330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10581.
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 115012330 is about 10724.3801685692. The cubic root of 115012330 is about 486.3117922278.
Adding to 115012330 its reverse (33210511), we get a palindrome (148222841).
It can be divided in two parts, 11501 and 2330, that added together give a palindrome (13831).
The spelling of 115012330 in words is "one hundred fifteen million, twelve thousand, three hundred thirty".
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