Base | Representation |
---|---|
bin | 11110100001001111100110 |
3 | 120001110121022 |
4 | 132201033212 |
5 | 4022003421 |
6 | 443251142 |
7 | 125001014 |
oct | 36411746 |
9 | 16043538 |
10 | 8000486 |
11 | 457497a |
12 | 2819ab2 |
13 | 1871720 |
14 | 10c38b4 |
15 | a807ab |
hex | 7a13e6 |
8000486 has 8 divisors (see below), whose sum is σ = 12923904. Its totient is φ = 3692520.
The previous prime is 8000479. The next prime is 8000507. The reversal of 8000486 is 6840008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 307711 = 8000486 / (8 + 0 + 0 + 0 + 4 + 8 + 6).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153830 + ... + 153881.
It is an arithmetic number, because the mean of its divisors is an integer number (1615488).
Almost surely, 28000486 is an apocalyptic number.
8000486 is a deficient number, since it is larger than the sum of its proper divisors (4923418).
8000486 is a wasteful number, since it uses less digits than its factorization.
8000486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 307726.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 8000486 is about 2828.5130369153. The cubic root of 8000486 is about 200.0040499180.
The spelling of 8000486 in words is "eight million, four hundred eighty-six", and thus it is an aban number.
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