Base | Representation |
---|---|
bin | 1101101111000… |
… | …01111101111000 |
3 | 22000210210121011 |
4 | 12313201331320 |
5 | 213444022334 |
6 | 15233323304 |
7 | 2566233241 |
oct | 667417570 |
9 | 260723534 |
10 | 115220344 |
11 | 5a047828 |
12 | 32706534 |
13 | 1ab42525 |
14 | 11433cc8 |
15 | a1ae564 |
hex | 6de1f78 |
115220344 has 16 divisors (see below), whose sum is σ = 216158400. Its totient is φ = 57578112.
The previous prime is 115220341. The next prime is 115220401. The reversal of 115220344 is 443022511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115220341) 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, 19104 + ... + 24400.
It is an arithmetic number, because the mean of its divisors is an integer number (13509900).
Almost surely, 2115220344 is an apocalyptic number.
It is an amenable number.
115220344 is a deficient number, since it is larger than the sum of its proper divisors (100938056).
115220344 is a wasteful number, since it uses less digits than its factorization.
115220344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8022 (or 8018 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 115220344 is about 10734.0739703060. The cubic root of 115220344 is about 486.6048006260.
Adding to 115220344 its reverse (443022511), we get a palindrome (558242855).
The spelling of 115220344 in words is "one hundred fifteen million, two hundred twenty thousand, three hundred forty-four".
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