Base | Representation |
---|---|
bin | 1001001010111101111110 |
3 | 11112010222021 |
4 | 21022331332 |
5 | 1103413342 |
6 | 123310354 |
7 | 26302252 |
oct | 11127576 |
9 | 4463867 |
10 | 2404222 |
11 | 13a2367 |
12 | 97b3ba |
13 | 662422 |
14 | 468262 |
15 | 327567 |
hex | 24af7e |
2404222 has 16 divisors (see below), whose sum is σ = 3830400. Its totient is φ = 1128600.
The previous prime is 2404211. The next prime is 2404229. The reversal of 2404222 is 2224042.
It is a junction number, because it is equal to n+sod(n) for n = 2404196 and 2404205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2404229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5529 + ... + 5947.
It is an arithmetic number, because the mean of its divisors is an integer number (239400).
22404222 is an apocalyptic number.
2404222 is a deficient number, since it is larger than the sum of its proper divisors (1426178).
2404222 is a wasteful number, since it uses less digits than its factorization.
2404222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 591.
The product of its (nonzero) digits is 256, while the sum is 16.
The square root of 2404222 is about 1550.5553843704. Note that the first 3 decimals coincide. The cubic root of 2404222 is about 133.9650536330.
Adding to 2404222 its reverse (2224042), we get a palindrome (4628264).
The spelling of 2404222 in words is "two million, four hundred four thousand, two hundred twenty-two".
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