Base | Representation |
---|---|
bin | 10100111101011011… |
… | …101100111010000010 |
3 | 2011002110002021202012 |
4 | 110331123230322002 |
5 | 332042402232412 |
6 | 14201111052522 |
7 | 1424464444232 |
oct | 247533547202 |
9 | 64073067665 |
10 | 22505508482 |
11 | 95a9855696 |
12 | 4441071142 |
13 | 21787b5432 |
14 | 1136d6bcc2 |
15 | 8babd3c22 |
hex | 53d6ece82 |
22505508482 has 54 divisors (see below), whose sum is σ = 36039873051. Its totient is φ = 10540009440.
The previous prime is 22505508461. The next prime is 22505508511. The reversal of 22505508482 is 28480550522.
It can be written as a sum of positive squares in 5 ways, for example, as 7949327281 + 14556181201 = 89159^2 + 120649^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=106079.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 368942732 + ... + 368942792.
Almost surely, 222505508482 is an apocalyptic number.
22505508482 is a deficient number, since it is larger than the sum of its proper divisors (13534364569).
22505508482 is an frugal number, since it uses more digits than its factorization.
22505508482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292 (or 147 counting only the distinct ones).
The product of its (nonzero) digits is 256000, while the sum is 41.
The spelling of 22505508482 in words is "twenty-two billion, five hundred five million, five hundred eight thousand, four hundred eighty-two".
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