Base | Representation |
---|---|
bin | 10010101000000110… |
… | …000001111001000011 |
3 | 1220121211120101112122 |
4 | 102220012001321003 |
5 | 311430001201313 |
6 | 13104325514455 |
7 | 1305422245166 |
oct | 225006017103 |
9 | 56554511478 |
10 | 20000022083 |
11 | 8533544678 |
12 | 3a61b72a2b |
13 | 1b696b49c2 |
14 | d7a2cdadd |
15 | 7c0c72708 |
hex | 4a8181e43 |
20000022083 has 2 divisors, whose sum is σ = 20000022084. Its totient is φ = 20000022082.
The previous prime is 20000022067. The next prime is 20000022109. The reversal of 20000022083 is 38022000002.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 20000022083 - 24 = 20000022067 is a prime.
It is not a weakly prime, because it can be changed into another prime (20000022023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000011041 + 10000011042.
It is an arithmetic number, because the mean of its divisors is an integer number (10000011042).
Almost surely, 220000022083 is an apocalyptic number.
20000022083 is a deficient number, since it is larger than the sum of its proper divisors (1).
20000022083 is an equidigital number, since it uses as much as digits as its factorization.
20000022083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 20000022083 its reverse (38022000002), we get a palindrome (58022022085).
The spelling of 20000022083 in words is "twenty billion, twenty-two thousand, eighty-three".
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