Base | Representation |
---|---|
bin | 10100100000001010… |
… | …110110100100000000 |
3 | 2002211020021010111122 |
4 | 110200022312210000 |
5 | 330041211133240 |
6 | 14040252131412 |
7 | 1406353415165 |
oct | 244012664400 |
9 | 62736233448 |
10 | 22014552320 |
11 | 9377705aa2 |
12 | 4324766b68 |
13 | 20cab78927 |
14 | 10cba8c06c |
15 | 88ca554b5 |
hex | 5202b6900 |
22014552320 has 36 divisors (see below), whose sum is σ = 52731735420. Its totient is φ = 8805820416.
The previous prime is 22014552317. The next prime is 22014552353. The reversal of 22014552320 is 2325541022.
It can be written as a sum of positive squares in 2 ways, for example, as 16318529536 + 5696022784 = 127744^2 + 75472^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 22014552320.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8598155 + ... + 8600714.
Almost surely, 222014552320 is an apocalyptic number.
22014552320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22014552320 is an abundant number, since it is smaller than the sum of its proper divisors (30717183100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22014552320 is an equidigital number, since it uses as much as digits as its factorization.
22014552320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17198890 (or 17198876 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The spelling of 22014552320 in words is "twenty-two billion, fourteen million, five hundred fifty-two thousand, three hundred twenty".
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