Base | Representation |
---|---|
bin | 10100011111010100… |
… | …100001011111000011 |
3 | 2002210020110120000010 |
4 | 110133110201133003 |
5 | 330024034411321 |
6 | 14035023000003 |
7 | 1406121360045 |
oct | 243724413703 |
9 | 62706416003 |
10 | 22000310211 |
11 | 936a668760 |
12 | 431ba39003 |
13 | 20c7c30249 |
14 | 10c9c21a95 |
15 | 88b690676 |
hex | 51f5217c3 |
22000310211 has 16 divisors (see below), whose sum is σ = 32012667648. Its totient is φ = 13328431200.
The previous prime is 22000310191. The next prime is 22000310251. The reversal of 22000310211 is 11201300022.
It is not a de Polignac number, because 22000310211 - 233 = 13410375619 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22000310251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38580 + ... + 213281.
It is an arithmetic number, because the mean of its divisors is an integer number (2000791728).
Almost surely, 222000310211 is an apocalyptic number.
22000310211 is a deficient number, since it is larger than the sum of its proper divisors (10012357437).
22000310211 is a wasteful number, since it uses less digits than its factorization.
22000310211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254522.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 22000310211 its reverse (11201300022), we get a palindrome (33201610233).
The spelling of 22000310211 in words is "twenty-two billion, three hundred ten thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •