Base | Representation |
---|---|
bin | 10100110000000010… |
… | …010110110100100000 |
3 | 2010111210011220121212 |
4 | 110300002112310200 |
5 | 331112333314413 |
6 | 14122522005252 |
7 | 1416065224511 |
oct | 246002266440 |
9 | 63453156555 |
10 | 22280760608 |
11 | 94a39aa247 |
12 | 4399946828 |
13 | 2141074922 |
14 | 1115186a08 |
15 | 8a60dbca8 |
hex | 530096d20 |
22280760608 has 18 divisors (see below), whose sum is σ = 43866909891. Its totient is φ = 11139958112.
The previous prime is 22280760547. The next prime is 22280760637. The reversal of 22280760608 is 80606708222.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 11140380304 + 11140380304 = 105548^2 + 105548^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=105548.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 831191 + ... + 857577.
Almost surely, 222280760608 is an apocalyptic number.
It is an amenable number.
22280760608 is a deficient number, since it is larger than the sum of its proper divisors (21586149283).
22280760608 is an frugal number, since it uses more digits than its factorization.
22280760608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52784 (or 26389 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 41.
The spelling of 22280760608 in words is "twenty-two billion, two hundred eighty million, seven hundred sixty thousand, six hundred eight".
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