Base | Representation |
---|---|
bin | 1001001111011010100010 |
3 | 11120001221210 |
4 | 21033122202 |
5 | 1110004214 |
6 | 123530550 |
7 | 26406330 |
oct | 11173242 |
9 | 4501853 |
10 | 2422434 |
11 | 1405013 |
12 | 989a56 |
13 | 66a7c1 |
14 | 470b50 |
15 | 32cb59 |
hex | 24f6a2 |
2422434 has 32 divisors (see below), whose sum is σ = 5590656. Its totient is φ = 685440.
The previous prime is 2422423. The next prime is 2422439. The reversal of 2422434 is 4342242.
2422434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×24224343 = 42645883374133327512, which contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 2422434.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2422439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5544 + ... + 5964.
It is an arithmetic number, because the mean of its divisors is an integer number (174708).
22422434 is an apocalyptic number.
2422434 is an abundant number, since it is smaller than the sum of its proper divisors (3168222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2422434 is a wasteful number, since it uses less digits than its factorization.
2422434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570.
The product of its digits is 1536, while the sum is 21.
The square root of 2422434 is about 1556.4170392282. The cubic root of 2422434 is about 134.3024651979.
Adding to 2422434 its reverse (4342242), we get a palindrome (6764676).
The spelling of 2422434 in words is "two million, four hundred twenty-two thousand, four hundred thirty-four".
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