Base | Representation |
---|---|
bin | 1101110010001… |
… | …01100100011110 |
3 | 22001120112020022 |
4 | 12321011210132 |
5 | 214100101233 |
6 | 15250152142 |
7 | 2602552541 |
oct | 671054436 |
9 | 261515208 |
10 | 115628318 |
11 | 5a2a62a3 |
12 | 32882652 |
13 | 1ac56130 |
14 | 114dc858 |
15 | a240398 |
hex | 6e4591e |
115628318 has 16 divisors (see below), whose sum is σ = 189952560. Its totient is φ = 52461696.
The previous prime is 115628311. The next prime is 115628369. The reversal of 115628318 is 813826511.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115628311) 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, 36155 + ... + 39222.
It is an arithmetic number, because the mean of its divisors is an integer number (11872035).
Almost surely, 2115628318 is an apocalyptic number.
115628318 is a deficient number, since it is larger than the sum of its proper divisors (74324242).
115628318 is a wasteful number, since it uses less digits than its factorization.
115628318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75451.
The product of its digits is 11520, while the sum is 35.
The square root of 115628318 is about 10753.0608665626. The cubic root of 115628318 is about 487.1784500639.
The spelling of 115628318 in words is "one hundred fifteen million, six hundred twenty-eight thousand, three hundred eighteen".
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