Base | Representation |
---|---|
bin | 110000110101110110… |
… | …0011110100010100011 |
3 | 101000201200120201110211 |
4 | 1201223230132202203 |
5 | 3204301311133033 |
6 | 120103423434551 |
7 | 10402113413203 |
oct | 1415354364243 |
9 | 330650521424 |
10 | 104886036643 |
11 | 40533484813 |
12 | 183b2155a57 |
13 | 9b76b78c9b |
14 | 510dd38403 |
15 | 2add17e2cd |
hex | 186bb1e8a3 |
104886036643 has 2 divisors, whose sum is σ = 104886036644. Its totient is φ = 104886036642.
The previous prime is 104886036641. The next prime is 104886036701. The reversal of 104886036643 is 346630688401.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 104886036643 - 21 = 104886036641 is a prime.
It is a super-2 number, since 2×1048860366432 (a number of 23 digits) contains 22 as substring.
Together with 104886036641, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (104886036641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52443018321 + 52443018322.
It is an arithmetic number, because the mean of its divisors is an integer number (52443018322).
Almost surely, 2104886036643 is an apocalyptic number.
104886036643 is a deficient number, since it is larger than the sum of its proper divisors (1).
104886036643 is an equidigital number, since it uses as much as digits as its factorization.
104886036643 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1990656, while the sum is 49.
The spelling of 104886036643 in words is "one hundred four billion, eight hundred eighty-six million, thirty-six thousand, six hundred forty-three".
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