Base | Representation |
---|---|
bin | 1101101110100… |
… | …00011111111010 |
3 | 22000200011110011 |
4 | 12313100133322 |
5 | 213434230134 |
6 | 15232012134 |
7 | 2565514525 |
oct | 667203772 |
9 | 260604404 |
10 | 115148794 |
11 | 59aa8aa2 |
12 | 3269104a |
13 | 1ab18aa7 |
14 | 11415bbc |
15 | a198264 |
hex | 6dd07fa |
115148794 has 8 divisors (see below), whose sum is σ = 175156128. Its totient is φ = 56763420.
The previous prime is 115148791. The next prime is 115148801. The reversal of 115148794 is 497841511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (115148791) 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, 405312 + ... + 405595.
It is an arithmetic number, because the mean of its divisors is an integer number (21894516).
Almost surely, 2115148794 is an apocalyptic number.
115148794 is a deficient number, since it is larger than the sum of its proper divisors (60007334).
115148794 is an equidigital number, since it uses as much as digits as its factorization.
115148794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 810980.
The product of its digits is 40320, while the sum is 40.
The square root of 115148794 is about 10730.7406081780. The cubic root of 115148794 is about 486.5040551569.
The spelling of 115148794 in words is "one hundred fifteen million, one hundred forty-eight thousand, seven hundred ninety-four".
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