Base | Representation |
---|---|
bin | 11101111010000100110 |
3 | 1211210022112 |
4 | 3233100212 |
5 | 222330011 |
6 | 33001022 |
7 | 11221106 |
oct | 3572046 |
9 | 1753275 |
10 | 980006 |
11 | 60a325 |
12 | 3b3172 |
13 | 2840b1 |
14 | 1b7206 |
15 | 14558b |
hex | ef426 |
980006 has 4 divisors (see below), whose sum is σ = 1470012. Its totient is φ = 490002.
The previous prime is 979987. The next prime is 980027. The reversal of 980006 is 600089.
It is a semiprime because it is the product of two primes.
It is a plaindrome in base 15.
It is a zygodrome in base 5.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245000 + ... + 245003.
It is an arithmetic number, because the mean of its divisors is an integer number (367503).
2980006 is an apocalyptic number.
980006 is a deficient number, since it is larger than the sum of its proper divisors (490006).
980006 is a wasteful number, since it uses less digits than its factorization.
980006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490005.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 980006 is about 989.9525241142. The cubic root of 980006 is about 99.3290415494.
The spelling of 980006 in words is "nine hundred eighty thousand, six".
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