Base | Representation |
---|---|
bin | 101010011010… |
… | …1110010011110 |
3 | 1112211221010001 |
4 | 1110311302132 |
5 | 21143143124 |
6 | 2112404514 |
7 | 360016600 |
oct | 124656236 |
9 | 45757101 |
10 | 22240414 |
11 | 11610609 |
12 | 754673a |
13 | 47b9111 |
14 | 2d4d170 |
15 | 1e44b44 |
hex | 1535c9e |
22240414 has 12 divisors (see below), whose sum is σ = 38807424. Its totient is φ = 9531564.
The previous prime is 22240397. The next prime is 22240429. The reversal of 22240414 is 41404222.
It is a junction number, because it is equal to n+sod(n) for n = 22240391 and 22240400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113374 + ... + 113569.
It is an arithmetic number, because the mean of its divisors is an integer number (3233952).
Almost surely, 222240414 is an apocalyptic number.
22240414 is a deficient number, since it is larger than the sum of its proper divisors (16567010).
22240414 is a wasteful number, since it uses less digits than its factorization.
22240414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226959 (or 226952 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 22240414 is about 4715.9743425935. The cubic root of 22240414 is about 281.2209185404.
Adding to 22240414 its reverse (41404222), we get a palindrome (63644636).
The spelling of 22240414 in words is "twenty-two million, two hundred forty thousand, four hundred fourteen".
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