Base | Representation |
---|---|
bin | 10100100000000010… |
… | …011011001011111001 |
3 | 2002211002002212221012 |
4 | 110200002123023321 |
5 | 330040124434113 |
6 | 14040132523305 |
7 | 1406325554132 |
oct | 244002331371 |
9 | 62732085835 |
10 | 22012343033 |
11 | 937643713a |
12 | 4323a80535 |
13 | 20ca584165 |
14 | 10cb674c89 |
15 | 88c76aaa8 |
hex | 52009b2f9 |
22012343033 has 8 divisors (see below), whose sum is σ = 22264116840. Its totient is φ = 21760668160.
The previous prime is 22012343029. The next prime is 22012343047. The reversal of 22012343033 is 33034321022.
It can be written as a sum of positive squares in 4 ways, for example, as 182871529 + 21829471504 = 13523^2 + 147748^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22012343033 - 22 = 22012343029 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22012346033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481613 + ... + 525333.
It is an arithmetic number, because the mean of its divisors is an integer number (2783014605).
Almost surely, 222012343033 is an apocalyptic number.
It is an amenable number.
22012343033 is a deficient number, since it is larger than the sum of its proper divisors (251773807).
22012343033 is an equidigital number, since it uses as much as digits as its factorization.
22012343033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49467.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 22012343033 its reverse (33034321022), we get a palindrome (55046664055).
The spelling of 22012343033 in words is "twenty-two billion, twelve million, three hundred forty-three thousand, thirty-three".
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