Base | Representation |
---|---|
bin | 100111001010100001110 |
3 | 2102012102012 |
4 | 10321110032 |
5 | 312031332 |
6 | 43301222 |
7 | 13623344 |
oct | 4712416 |
9 | 2365365 |
10 | 1283342 |
11 | 7a7215 |
12 | 51a812 |
13 | 35c198 |
14 | 255994 |
15 | 1a53b2 |
hex | 13950e |
1283342 has 8 divisors (see below), whose sum is σ = 1961496. Its totient is φ = 629512.
The previous prime is 1283339. The next prime is 1283353. The reversal of 1283342 is 2433821.
1283342 is nontrivially palindromic in base 3.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 5948 + ... + 6159.
It is an arithmetic number, because the mean of its divisors is an integer number (245187).
21283342 is an apocalyptic number.
1283342 is a deficient number, since it is larger than the sum of its proper divisors (678154).
1283342 is a wasteful number, since it uses less digits than its factorization.
1283342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12162.
The product of its digits is 1152, while the sum is 23.
The square root of 1283342 is about 1132.8468563756. The cubic root of 1283342 is about 108.6711182054.
The spelling of 1283342 in words is "one million, two hundred eighty-three thousand, three hundred forty-two".
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