Base | Representation |
---|---|
bin | 11111011100110011001101 |
3 | 120111212020020 |
4 | 133130303031 |
5 | 4102310204 |
6 | 452412353 |
7 | 130035144 |
oct | 37346315 |
9 | 16455206 |
10 | 8244429 |
11 | 4721186 |
12 | 29170b9 |
13 | 192877b |
14 | 114875b |
15 | accbd9 |
hex | 7dcccd |
8244429 has 8 divisors (see below), whose sum is σ = 11099712. Its totient is φ = 5442720.
The previous prime is 8244409. The next prime is 8244463. The reversal of 8244429 is 9244428.
8244429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8244429 - 212 = 8240333 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 8244429.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8244409) 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, 13032 + ... + 13649.
It is an arithmetic number, because the mean of its divisors is an integer number (1387464).
Almost surely, 28244429 is an apocalyptic number.
It is an amenable number.
8244429 is a deficient number, since it is larger than the sum of its proper divisors (2855283).
8244429 is a wasteful number, since it uses less digits than its factorization.
8244429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26787.
The product of its digits is 18432, while the sum is 33.
The square root of 8244429 is about 2871.3113728748. The cubic root of 8244429 is about 202.0165084701.
Subtracting 8244429 from its reverse (9244428), we obtain a palindrome (999999).
It can be divided in two parts, 824 and 4429, that added together give a triangular number (5253 = T102).
The spelling of 8244429 in words is "eight million, two hundred forty-four thousand, four hundred twenty-nine".
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