Base | Representation |
---|---|
bin | 10101000000010110… |
… | …001110010111101010 |
3 | 2011012212002110020112 |
4 | 111000112032113222 |
5 | 332142411414310 |
6 | 14210015054322 |
7 | 1425630162563 |
oct | 250026162752 |
9 | 64185073215 |
10 | 22554404330 |
11 | 9624411887 |
12 | 44555113a2 |
13 | 21859750a3 |
14 | 113d65916a |
15 | 8c0141705 |
hex | 54058e5ea |
22554404330 has 32 divisors (see below), whose sum is σ = 41917409280. Its totient is φ = 8728680960.
The previous prime is 22554404329. The next prime is 22554404351. The reversal of 22554404330 is 3340445522.
It is a super-2 number, since 2×225544043302 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2400602 + ... + 2409978.
It is an arithmetic number, because the mean of its divisors is an integer number (1309919040).
Almost surely, 222554404330 is an apocalyptic number.
22554404330 is a deficient number, since it is larger than the sum of its proper divisors (19363004950).
22554404330 is a wasteful number, since it uses less digits than its factorization.
22554404330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17174.
The product of its (nonzero) digits is 57600, while the sum is 32.
Adding to 22554404330 its reverse (3340445522), we get a palindrome (25894849852).
The spelling of 22554404330 in words is "twenty-two billion, five hundred fifty-four million, four hundred four thousand, three hundred thirty".
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