Base | Representation |
---|---|
bin | 1000010010100010… |
… | …0011001100001110 |
3 | 12202002011000021222 |
4 | 2010220203030032 |
5 | 14024124104124 |
6 | 1004450123342 |
7 | 106100035622 |
oct | 20450431416 |
9 | 5662130258 |
10 | 2225222414 |
11 | a42097598 |
12 | 521280552 |
13 | 296022b6c |
14 | 171765182 |
15 | d055025e |
hex | 84a2330e |
2225222414 has 8 divisors (see below), whose sum is σ = 3340352928. Its totient is φ = 1111771440.
The previous prime is 2225222413. The next prime is 2225222443. The reversal of 2225222414 is 4142225222.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×22252224142 = 9903229583535974792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2225222413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416567 + ... + 421874.
It is an arithmetic number, because the mean of its divisors is an integer number (417544116).
Almost surely, 22225222414 is an apocalyptic number.
2225222414 is a deficient number, since it is larger than the sum of its proper divisors (1115130514).
2225222414 is a wasteful number, since it uses less digits than its factorization.
2225222414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 839770.
The product of its digits is 5120, while the sum is 26.
The square root of 2225222414 is about 47172.2631850540. The cubic root of 2225222414 is about 1305.5428839857.
Adding to 2225222414 its reverse (4142225222), we get a palindrome (6367447636).
The spelling of 2225222414 in words is "two billion, two hundred twenty-five million, two hundred twenty-two thousand, four hundred fourteen".
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