Base | Representation |
---|---|
bin | 10011111100010000… |
… | …11100001111100011 |
3 | 1000122010101001012011 |
4 | 21332020130033203 |
5 | 133411223423033 |
6 | 4530204213351 |
7 | 526210102303 |
oct | 117610341743 |
9 | 30563331164 |
10 | 10706076643 |
11 | 45a4334929 |
12 | 20a953a257 |
13 | 10180766c2 |
14 | 737c3d603 |
15 | 429d80ccd |
hex | 27e21c3e3 |
10706076643 has 4 divisors (see below), whose sum is σ = 10712342880. Its totient is φ = 10699810408.
The previous prime is 10706076629. The next prime is 10706076649. The reversal of 10706076643 is 34667060701.
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 10706076643 - 25 = 10706076611 is a prime.
It is a super-2 number, since 2×107060766432 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10706076596 and 10706076605.
It is not an unprimeable number, because it can be changed into a prime (10706076649) 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, 3130555 + ... + 3133972.
It is an arithmetic number, because the mean of its divisors is an integer number (2678085720).
Almost surely, 210706076643 is an apocalyptic number.
10706076643 is a deficient number, since it is larger than the sum of its proper divisors (6266237).
10706076643 is an equidigital number, since it uses as much as digits as its factorization.
10706076643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6266236.
The product of its (nonzero) digits is 127008, while the sum is 40.
The spelling of 10706076643 in words is "ten billion, seven hundred six million, seventy-six thousand, six hundred forty-three".
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