Base | Representation |
---|---|
bin | 1101101101110… |
… | …01011101101001 |
3 | 22000111101000121 |
4 | 12312321131221 |
5 | 213423220231 |
6 | 15230003241 |
7 | 2564642455 |
oct | 666713551 |
9 | 260441017 |
10 | 115054441 |
11 | 59a44117 |
12 | 32646521 |
13 | 1aab4b68 |
14 | 113cd665 |
15 | a17a311 |
hex | 6db9769 |
115054441 has 8 divisors (see below), whose sum is σ = 120683520. Its totient is φ = 109477632.
The previous prime is 115054439. The next prime is 115054493. The reversal of 115054441 is 144450511.
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 115054441 - 21 = 115054439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115054421) 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 7 ways as a sum of consecutive naturals, for example, 8521 + ... + 17398.
It is an arithmetic number, because the mean of its divisors is an integer number (15085440).
Almost surely, 2115054441 is an apocalyptic number.
It is an amenable number.
115054441 is a deficient number, since it is larger than the sum of its proper divisors (5629079).
115054441 is a wasteful number, since it uses less digits than its factorization.
115054441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26135.
The product of its (nonzero) digits is 1600, while the sum is 25.
The square root of 115054441 is about 10726.3433191372. The cubic root of 115054441 is about 486.3711382619.
The spelling of 115054441 in words is "one hundred fifteen million, fifty-four thousand, four hundred forty-one".
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