Base | Representation |
---|---|
bin | 10100101101101111… |
… | …011010011100111001 |
3 | 2010102002200212201021 |
4 | 110231233122130321 |
5 | 331023003142223 |
6 | 14115024222441 |
7 | 1415116631446 |
oct | 245557323471 |
9 | 63362625637 |
10 | 22242240313 |
11 | 948418a397 |
12 | 4388a6aa21 |
13 | 21360a8757 |
14 | 110ddda9cd |
15 | 8a2a2d65d |
hex | 52dbda739 |
22242240313 has 16 divisors (see below), whose sum is σ = 24269414400. Its totient is φ = 20306417040.
The previous prime is 22242240277. The next prime is 22242240337. The reversal of 22242240313 is 31304224222.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22242240313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22242240373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61770 + ... + 219772.
It is an arithmetic number, because the mean of its divisors is an integer number (1516838400).
Almost surely, 222242240313 is an apocalyptic number.
It is an amenable number.
22242240313 is a deficient number, since it is larger than the sum of its proper divisors (2027174087).
22242240313 is a wasteful number, since it uses less digits than its factorization.
22242240313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158292.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 22242240313 its reverse (31304224222), we get a palindrome (53546464535).
The spelling of 22242240313 in words is "twenty-two billion, two hundred forty-two million, two hundred forty thousand, three hundred thirteen".
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