Base | Representation |
---|---|
bin | 10010110100000000… |
… | …111110000001011011 |
3 | 1221010202220102222221 |
4 | 102310000332001123 |
5 | 312332201201412 |
6 | 13140232324511 |
7 | 1313401232506 |
oct | 226400760133 |
9 | 57122812887 |
10 | 20200022107 |
11 | 8626427651 |
12 | 3ab8b43737 |
13 | 1b9bc6c005 |
14 | d98ab213d |
15 | 7d35cbb07 |
hex | 4b403e05b |
20200022107 has 2 divisors, whose sum is σ = 20200022108. Its totient is φ = 20200022106.
The previous prime is 20200021991. The next prime is 20200022137. The reversal of 20200022107 is 70122000202.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 20200022107 - 211 = 20200020059 is a prime.
It is not a weakly prime, because it can be changed into another prime (20200022137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100011053 + 10100011054.
It is an arithmetic number, because the mean of its divisors is an integer number (10100011054).
Almost surely, 220200022107 is an apocalyptic number.
20200022107 is a deficient number, since it is larger than the sum of its proper divisors (1).
20200022107 is an equidigital number, since it uses as much as digits as its factorization.
20200022107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 112, while the sum is 16.
Adding to 20200022107 its reverse (70122000202), we get a palindrome (90322022309).
The spelling of 20200022107 in words is "twenty billion, two hundred million, twenty-two thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •