Base | Representation |
---|---|
bin | 110000011110110111… |
… | …1101110100101001011 |
3 | 100221201221222221202101 |
4 | 1200331233232211023 |
5 | 3201211433334333 |
6 | 115455124414231 |
7 | 10344033030004 |
oct | 1407557564513 |
9 | 327657887671 |
10 | 104115136843 |
11 | 4017830a343 |
12 | 18217b47377 |
13 | 9a83244663 |
14 | 50797c61ab |
15 | 2a9565467d |
hex | 183dbee94b |
104115136843 has 2 divisors, whose sum is σ = 104115136844. Its totient is φ = 104115136842.
The previous prime is 104115136841. The next prime is 104115136897. The reversal of 104115136843 is 348631511401.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 104115136843 - 21 = 104115136841 is a prime.
Together with 104115136841, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (104115136841) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52057568421 + 52057568422.
It is an arithmetic number, because the mean of its divisors is an integer number (52057568422).
Almost surely, 2104115136843 is an apocalyptic number.
104115136843 is a deficient number, since it is larger than the sum of its proper divisors (1).
104115136843 is an equidigital number, since it uses as much as digits as its factorization.
104115136843 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34560, while the sum is 37.
The spelling of 104115136843 in words is "one hundred four billion, one hundred fifteen million, one hundred thirty-six thousand, eight hundred forty-three".
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