Base | Representation |
---|---|
bin | 11110101011100111110100 |
3 | 120010121220202 |
4 | 132223213310 |
5 | 4024333441 |
6 | 444220032 |
7 | 125235653 |
oct | 36534764 |
9 | 16117822 |
10 | 8042996 |
11 | 45a3905 |
12 | 283a618 |
13 | 1887b90 |
14 | 10d519a |
15 | a8d19b |
hex | 7ab9f4 |
8042996 has 24 divisors (see below), whose sum is σ = 15282120. Its totient is φ = 3681792.
The previous prime is 8042977. The next prime is 8043017. The reversal of 8042996 is 6992408.
It can be written as a sum of positive squares in 4 ways, for example, as 100 + 8042896 = 10^2 + 2836^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6560 + ... + 7688.
It is an arithmetic number, because the mean of its divisors is an integer number (636755).
Almost surely, 28042996 is an apocalyptic number.
It is an amenable number.
8042996 is a deficient number, since it is larger than the sum of its proper divisors (7239124).
8042996 is a wasteful number, since it uses less digits than its factorization.
8042996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1283 (or 1281 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 8042996 is about 2836.0176304106. The cubic root of 8042996 is about 200.3576600153.
The spelling of 8042996 in words is "eight million, forty-two thousand, nine hundred ninety-six".
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