Base | Representation |
---|---|
bin | 1010000110101100011000… |
… | …10100100011100011110111 |
3 | 2220200020021100010112102021 |
4 | 11003112030110203203313 |
5 | 10403024002311132413 |
6 | 115131454514254011 |
7 | 4452233523562315 |
oct | 503261424434367 |
9 | 86606240115367 |
10 | 22220220020983 |
11 | 70975a6a16066 |
12 | 25aa516887307 |
13 | c52485cb901a |
14 | 56b6703c90b5 |
15 | 287eeb51518d |
hex | 14358c5238f7 |
22220220020983 has 4 divisors (see below), whose sum is σ = 22221429566328. Its totient is φ = 22219010475640.
The previous prime is 22220220020909. The next prime is 22220220020987. The reversal of 22220220020983 is 38902002202222.
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 22220220020983 - 221 = 22220217923831 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22220220020987) 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, 604745116 + ... + 604781857.
It is an arithmetic number, because the mean of its divisors is an integer number (5555357391582).
Almost surely, 222220220020983 is an apocalyptic number.
22220220020983 is a deficient number, since it is larger than the sum of its proper divisors (1209545345).
22220220020983 is a wasteful number, since it uses less digits than its factorization.
22220220020983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1209545344.
The product of its (nonzero) digits is 27648, while the sum is 34.
The spelling of 22220220020983 in words is "twenty-two trillion, two hundred twenty billion, two hundred twenty million, twenty thousand, nine hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •