Base | Representation |
---|---|
bin | 11110100011110100100010 |
3 | 120002000002021 |
4 | 132203310202 |
5 | 4022323132 |
6 | 443412054 |
7 | 125043544 |
oct | 36436442 |
9 | 16060067 |
10 | 8011042 |
11 | 45818a6 |
12 | 282402a |
13 | 1876480 |
14 | 10c7694 |
15 | a83997 |
hex | 7a3d22 |
8011042 has 8 divisors (see below), whose sum is σ = 12940956. Its totient is φ = 3697392.
The previous prime is 8011039. The next prime is 8011067. The reversal of 8011042 is 2401108.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 5574321 + 2436721 = 2361^2 + 1561^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 154033 + ... + 154084.
Almost surely, 28011042 is an apocalyptic number.
8011042 is a deficient number, since it is larger than the sum of its proper divisors (4929914).
8011042 is a wasteful number, since it uses less digits than its factorization.
8011042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308132.
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 8011042 is about 2830.3784199290. The cubic root of 8011042 is about 200.0919743638.
The spelling of 8011042 in words is "eight million, eleven thousand, forty-two".
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