Base | Representation |
---|---|
bin | 10100110000100110… |
… | …011110110011010010 |
3 | 2010112110000000211221 |
4 | 110300212132303102 |
5 | 331122244333412 |
6 | 14123500555254 |
7 | 1416241555462 |
oct | 246046366322 |
9 | 63473000757 |
10 | 22290230482 |
11 | 94a9288093 |
12 | 43a0b52b2a |
13 | 214300c0c0 |
14 | 111652dba2 |
15 | 8a6d5cb07 |
hex | 53099ecd2 |
22290230482 has 8 divisors (see below), whose sum is σ = 36007295436. Its totient is φ = 10287798672.
The previous prime is 22290230471. The next prime is 22290230489. The reversal of 22290230482 is 28403209222.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 20747233521 + 1542996961 = 144039^2 + 39281^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (22290230489) 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 3 ways as a sum of consecutive naturals, for example, 428658253 + ... + 428658304.
Almost surely, 222290230482 is an apocalyptic number.
22290230482 is a deficient number, since it is larger than the sum of its proper divisors (13717064954).
22290230482 is a wasteful number, since it uses less digits than its factorization.
22290230482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857316572.
The product of its (nonzero) digits is 27648, while the sum is 34.
The spelling of 22290230482 in words is "twenty-two billion, two hundred ninety million, two hundred thirty thousand, four hundred eighty-two".
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