Base | Representation |
---|---|
bin | 11101111010100001100 |
3 | 1211210122001 |
4 | 3233110030 |
5 | 222331421 |
6 | 33002044 |
7 | 11221555 |
oct | 3572414 |
9 | 1753561 |
10 | 980236 |
11 | 60a514 |
12 | 3b3324 |
13 | 28422a |
14 | 1b732c |
15 | 145691 |
hex | ef50c |
980236 has 12 divisors (see below), whose sum is σ = 1723680. Its totient is φ = 487760.
The previous prime is 980219. The next prime is 980249. The reversal of 980236 is 632089.
It is an unprimeable number.
980236 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 3 ways as a sum of consecutive naturals, for example, 621 + ... + 1531.
It is an arithmetic number, because the mean of its divisors is an integer number (143640).
2980236 is an apocalyptic number.
It is an amenable number.
980236 is a deficient number, since it is larger than the sum of its proper divisors (743444).
980236 is a wasteful number, since it uses less digits than its factorization.
980236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1184 (or 1182 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 980236 is about 990.0686844861. The cubic root of 980236 is about 99.3368115333.
The spelling of 980236 in words is "nine hundred eighty thousand, two hundred thirty-six".
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