Base | Representation |
---|---|
bin | 10101000000010010… |
… | …001000011011110001 |
3 | 2011012210001221111220 |
4 | 111000102020123301 |
5 | 332142123101231 |
6 | 14205540055253 |
7 | 1425615103614 |
oct | 250022103361 |
9 | 64183057456 |
10 | 22553331441 |
11 | 96238497a3 |
12 | 4455094529 |
13 | 218568a944 |
14 | 113d45a17b |
15 | 8beecd896 |
hex | 5404886f1 |
22553331441 has 8 divisors (see below), whose sum is σ = 30203581344. Its totient is φ = 14969317920.
The previous prime is 22553331419. The next prime is 22553331473. The reversal of 22553331441 is 14413335522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22553331441 - 26 = 22553331377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22553331041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16558300 + ... + 16559661.
It is an arithmetic number, because the mean of its divisors is an integer number (3775447668).
Almost surely, 222553331441 is an apocalyptic number.
It is an amenable number.
22553331441 is a deficient number, since it is larger than the sum of its proper divisors (7650249903).
22553331441 is a wasteful number, since it uses less digits than its factorization.
22553331441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33118191.
The product of its digits is 43200, while the sum is 33.
Adding to 22553331441 its reverse (14413335522), we get a palindrome (36966666963).
The spelling of 22553331441 in words is "twenty-two billion, five hundred fifty-three million, three hundred thirty-one thousand, four hundred forty-one".
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