Base | Representation |
---|---|
bin | 1101101101111… |
… | …00011101111001 |
3 | 22000111222220022 |
4 | 12312330131321 |
5 | 213424113440 |
6 | 15230140225 |
7 | 2565023363 |
oct | 666743571 |
9 | 260458808 |
10 | 115066745 |
11 | 59a52392 |
12 | 32651675 |
13 | 1aaba641 |
14 | 113d3d33 |
15 | a17dcb5 |
hex | 6dbc779 |
115066745 has 8 divisors (see below), whose sum is σ = 138158784. Its totient is φ = 92000944.
The previous prime is 115066733. The next prime is 115066747. The reversal of 115066745 is 547660511.
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 115066745 - 214 = 115050361 is a prime.
It is a super-3 number, since 3×1150667453 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (115066747) 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, 4922 + ... + 15948.
It is an arithmetic number, because the mean of its divisors is an integer number (17269848).
Almost surely, 2115066745 is an apocalyptic number.
It is an amenable number.
115066745 is a deficient number, since it is larger than the sum of its proper divisors (23092039).
115066745 is a wasteful number, since it uses less digits than its factorization.
115066745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13119.
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 115066745 is about 10726.9168450212. The cubic root of 115066745 is about 486.3884752637.
The spelling of 115066745 in words is "one hundred fifteen million, sixty-six thousand, seven hundred forty-five".
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