Base | Representation |
---|---|
bin | 1000010001110101… |
… | …1101001000101001 |
3 | 12201212200020201212 |
4 | 2010131131020221 |
5 | 14022403022100 |
6 | 1004303522505 |
7 | 106033233431 |
oct | 20435351051 |
9 | 5655606655 |
10 | 2222314025 |
11 | a40490468 |
12 | 5202b9435 |
13 | 295545119 |
14 | 1712092c1 |
15 | d0178635 |
hex | 8475d229 |
2222314025 has 12 divisors (see below), whose sum is σ = 2756419932. Its totient is φ = 1777367040.
The previous prime is 2222314007. The next prime is 2222314033. The reversal of 2222314025 is 5204132222.
It can be written as a sum of positive squares in 6 ways, for example, as 986650921 + 1235663104 = 31411^2 + 35152^2 .
It is not a de Polignac number, because 2222314025 - 214 = 2222297641 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102977 + ... + 122673.
It is an arithmetic number, because the mean of its divisors is an integer number (229701661).
Almost surely, 22222314025 is an apocalyptic number.
2222314025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2222314025 is a deficient number, since it is larger than the sum of its proper divisors (534105907).
2222314025 is a wasteful number, since it uses less digits than its factorization.
2222314025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24220 (or 24215 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 2222314025 is about 47141.4257845475. The cubic root of 2222314025 is about 1304.9738499284.
Adding to 2222314025 its reverse (5204132222), we get a palindrome (7426446247).
The spelling of 2222314025 in words is "two billion, two hundred twenty-two million, three hundred fourteen thousand, twenty-five".
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