Base | Representation |
---|---|
bin | 110010011110101110000000… |
… | …101010000111100100001100 |
3 | 1002010002021011111202000102021 |
4 | 302132232000222013210030 |
5 | 213044431231113202340 |
6 | 2104103301420535524 |
7 | 64522634601556366 |
oct | 6236560052074414 |
9 | 1063067144660367 |
10 | 222013313022220 |
11 | 64816354364875 |
12 | 20a978013b15a4 |
13 | 96b59c4cb5b05 |
14 | 3cb770489dd36 |
15 | 1aa0120a86e4a |
hex | c9eb80a8790c |
222013313022220 has 24 divisors (see below), whose sum is σ = 466228507576608. Its totient is φ = 88805220403200.
The previous prime is 222013313022191. The next prime is 222013313022287. The reversal of 222013313022220 is 22220313310222.
It is a super-2 number, since 2×2220133130222202 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12117580 + ... + 24307660.
It is an arithmetic number, because the mean of its divisors is an integer number (19426187815692).
Almost surely, 2222013313022220 is an apocalyptic number.
222013313022220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222013313022220 is an abundant number, since it is smaller than the sum of its proper divisors (244215194554388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222013313022220 is a wasteful number, since it uses less digits than its factorization.
222013313022220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13100721 (or 13100719 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 222013313022220 its reverse (22220313310222), we get a palindrome (244233626332442).
The spelling of 222013313022220 in words is "two hundred twenty-two trillion, thirteen billion, three hundred thirteen million, twenty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •