Base | Representation |
---|---|
bin | 1101101101110… |
… | …01110001001110 |
3 | 22000111102202000 |
4 | 12312321301032 |
5 | 213423240234 |
6 | 15230013130 |
7 | 2564646225 |
oct | 666716116 |
9 | 260442660 |
10 | 115055694 |
11 | 59a45056 |
12 | 326471a6 |
13 | 1aab55c0 |
14 | 113cdcbc |
15 | a17a899 |
hex | 6db9c4e |
115055694 has 128 divisors (see below), whose sum is σ = 301916160. Its totient is φ = 32140800.
The previous prime is 115055693. The next prime is 115055701. The reversal of 115055694 is 496550511.
115055694 is a `hidden beast` number, since 1 + 15 + 0 + 556 + 94 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115055693) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 369799 + ... + 370109.
It is an arithmetic number, because the mean of its divisors is an integer number (2358720).
Almost surely, 2115055694 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115055694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150958080).
115055694 is an abundant number, since it is smaller than the sum of its proper divisors (186860466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115055694 is a wasteful number, since it uses less digits than its factorization.
115055694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383 (or 377 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 36.
The square root of 115055694 is about 10726.4017265810. The cubic root of 115055694 is about 486.3729038632.
The spelling of 115055694 in words is "one hundred fifteen million, fifty-five thousand, six hundred ninety-four".
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