Base | Representation |
---|---|
bin | 1100111100001001011… |
… | …1000000011100011101 |
3 | 210020210202110112220201 |
4 | 3033002113000130131 |
5 | 12120234330040013 |
6 | 250043005143501 |
7 | 22026622016242 |
oct | 3170227003435 |
9 | 706722415821 |
10 | 222304143133 |
11 | 86307991046 |
12 | 3710125ab91 |
13 | 17c6a18c9c7 |
14 | aa8c3d35c9 |
15 | 5bb162e3dd |
hex | 33c25c071d |
222304143133 has 4 divisors (see below), whose sum is σ = 222381847548. Its totient is φ = 222226438720.
The previous prime is 222304143109. The next prime is 222304143143. The reversal of 222304143133 is 331341403222.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 159857631684 + 62446511449 = 399822^2 + 249893^2 .
It is a cyclic number.
It is not a de Polignac number, because 222304143133 - 25 = 222304143101 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 (222304143143) 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, 38847916 + ... + 38853637.
It is an arithmetic number, because the mean of its divisors is an integer number (55595461887).
Almost surely, 2222304143133 is an apocalyptic number.
It is an amenable number.
222304143133 is a deficient number, since it is larger than the sum of its proper divisors (77704415).
222304143133 is an equidigital number, since it uses as much as digits as its factorization.
222304143133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77704414.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 222304143133 its reverse (331341403222), we get a palindrome (553645546355).
The spelling of 222304143133 in words is "two hundred twenty-two billion, three hundred four million, one hundred forty-three thousand, one hundred thirty-three".
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