Base | Representation |
---|---|
bin | 1000001101001… |
… | …1111010101100 |
3 | 2101202211201100 |
4 | 2003103322230 |
5 | 32303004234 |
6 | 3225443100 |
7 | 565404660 |
oct | 203237254 |
9 | 71684640 |
10 | 34422444 |
11 | 18481101 |
12 | b640490 |
13 | 7192c14 |
14 | 48008a0 |
15 | 304e399 |
hex | 20d3eac |
34422444 has 72 divisors (see below), whose sum is σ = 103783680. Its totient is φ = 9405792.
The previous prime is 34422419. The next prime is 34422457. The reversal of 34422444 is 44422443.
It is a happy number.
34422444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2827 + ... + 8765.
It is an arithmetic number, because the mean of its divisors is an integer number (1441440).
Almost surely, 234422444 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34422444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51891840).
34422444 is an abundant number, since it is smaller than the sum of its proper divisors (69361236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34422444 is a wasteful number, since it uses less digits than its factorization.
34422444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5979 (or 5974 counting only the distinct ones).
The product of its digits is 12288, while the sum is 27.
The square root of 34422444 is about 5867.0643425822. The cubic root of 34422444 is about 325.2973814560.
Adding to 34422444 its reverse (44422443), we get a palindrome (78844887).
Subtracting 34422444 from its reverse (44422443), we obtain a palindrome (9999999).
It can be divided in two parts, 3442 and 2444, that added together give a triangular number (5886 = T108).
The spelling of 34422444 in words is "thirty-four million, four hundred twenty-two thousand, four hundred forty-four".
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