Base | Representation |
---|---|
bin | 10100100111001111… |
… | …000101101100000110 |
3 | 2010010111100010222010 |
4 | 110213033011230012 |
5 | 330312033301431 |
6 | 14100125115050 |
7 | 1412323163103 |
oct | 244717055406 |
9 | 63114303863 |
10 | 22133103366 |
11 | 9428618170 |
12 | 43583b8a86 |
13 | 21195b618a |
14 | 10dd70baaa |
15 | 898171846 |
hex | 5273c5b06 |
22133103366 has 64 divisors (see below), whose sum is σ = 50612760576. Its totient is φ = 6387031200.
The previous prime is 22133103361. The next prime is 22133103367. The reversal of 22133103366 is 66330133122.
It is a super-2 number, since 2×221331033662 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22133103361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312471 + ... + 376701.
It is an arithmetic number, because the mean of its divisors is an integer number (790824384).
Almost surely, 222133103366 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22133103366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25306380288).
22133103366 is an abundant number, since it is smaller than the sum of its proper divisors (28479657210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22133103366 is a wasteful number, since it uses less digits than its factorization.
22133103366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64497.
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 22133103366 its reverse (66330133122), we get a palindrome (88463236488).
The spelling of 22133103366 in words is "twenty-two billion, one hundred thirty-three million, one hundred three thousand, three hundred sixty-six".
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