Base | Representation |
---|---|
bin | 1001000111110100101110… |
… | …00011000011111011110101 |
3 | 2122000201110002012100102011 |
4 | 10203322113003003323311 |
5 | 10112130421021400420 |
6 | 110355241244044221 |
7 | 4140201164551210 |
oct | 443722703037365 |
9 | 78021402170364 |
10 | 20060031434485 |
11 | 6434458865309 |
12 | 22bb927b33671 |
13 | b268643c8ac3 |
14 | 4d4ca6d74777 |
15 | 24bc1a24795a |
hex | 123e970c3ef5 |
20060031434485 has 16 divisors (see below), whose sum is σ = 27511071242112. Its totient is φ = 13755364632000.
The previous prime is 20060031434477. The next prime is 20060031434533. The reversal of 20060031434485 is 58443413006002.
It is not a de Polignac number, because 20060031434485 - 23 = 20060031434477 is a prime.
It is a super-2 number, since 2×200600314344852 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4214850 + ... + 7608220.
It is an arithmetic number, because the mean of its divisors is an integer number (1719441952632).
Almost surely, 220060031434485 is an apocalyptic number.
It is an amenable number.
20060031434485 is a deficient number, since it is larger than the sum of its proper divisors (7451039807627).
20060031434485 is a wasteful number, since it uses less digits than its factorization.
20060031434485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3562284.
The product of its (nonzero) digits is 276480, while the sum is 40.
The spelling of 20060031434485 in words is "twenty trillion, sixty billion, thirty-one million, four hundred thirty-four thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •