Base | Representation |
---|---|
bin | 100000001101… |
… | …000010110110 |
3 | 120212220022002 |
4 | 200031002312 |
5 | 4130121123 |
6 | 500535302 |
7 | 131520233 |
oct | 40150266 |
9 | 16786262 |
10 | 8442038 |
11 | 48466a0 |
12 | 29b1532 |
13 | 19976b7 |
14 | 119a78a |
15 | b1b528 |
hex | 80d0b6 |
8442038 has 8 divisors (see below), whose sum is σ = 13814280. Its totient is φ = 3837280.
The previous prime is 8442029. The next prime is 8442043. The reversal of 8442038 is 8302448.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 8442038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191843 + ... + 191886.
It is an arithmetic number, because the mean of its divisors is an integer number (1726785).
Almost surely, 28442038 is an apocalyptic number.
8442038 is a deficient number, since it is larger than the sum of its proper divisors (5372242).
8442038 is a wasteful number, since it uses less digits than its factorization.
8442038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 383742.
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 8442038 is about 2905.5185423604. The cubic root of 8442038 is about 203.6178125615.
It can be divided in two parts, 844 and 2038, that added together give a palindrome (2882).
The spelling of 8442038 in words is "eight million, four hundred forty-two thousand, thirty-eight".
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