Base | Representation |
---|---|
bin | 10011010101111111… |
… | …01010111111110111 |
3 | 222210202020012111011 |
4 | 21222333222333313 |
5 | 132232030320204 |
6 | 4434254453051 |
7 | 515231064031 |
oct | 115277527767 |
9 | 28722205434 |
10 | 10385010679 |
11 | 444a08225a |
12 | 2019b04187 |
13 | c966b1244 |
14 | 707344c51 |
15 | 40bab0304 |
hex | 26afeaff7 |
10385010679 has 4 divisors (see below), whose sum is σ = 10387116576. Its totient is φ = 10382904784.
The previous prime is 10385010667. The next prime is 10385010683. The reversal of 10385010679 is 97601058301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10385010679 - 27 = 10385010551 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10385010619) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045534 + ... + 1055419.
It is an arithmetic number, because the mean of its divisors is an integer number (2596779144).
Almost surely, 210385010679 is an apocalyptic number.
10385010679 is a deficient number, since it is larger than the sum of its proper divisors (2105897).
10385010679 is an equidigital number, since it uses as much as digits as its factorization.
10385010679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2105896.
The product of its (nonzero) digits is 45360, while the sum is 40.
The spelling of 10385010679 in words is "ten billion, three hundred eighty-five million, ten thousand, six hundred seventy-nine".
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