Base | Representation |
---|---|
bin | 11101111010100000110 |
3 | 1211210121211 |
4 | 3233110012 |
5 | 222331410 |
6 | 33002034 |
7 | 11221546 |
oct | 3572406 |
9 | 1753554 |
10 | 980230 |
11 | 60a509 |
12 | 3b331a |
13 | 284224 |
14 | 1b7326 |
15 | 14568a |
hex | ef506 |
980230 has 16 divisors (see below), whose sum is σ = 1787184. Its totient is φ = 387040.
The previous prime is 980219. The next prime is 980249. The reversal of 980230 is 32089.
980230 = 652 + 662 + ... + 1472.
It is a plaindrome in base 15.
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 in 7 ways as a sum of consecutive naturals, for example, 240 + ... + 1420.
It is an arithmetic number, because the mean of its divisors is an integer number (111699).
2980230 is an apocalyptic number.
980230 is a deficient number, since it is larger than the sum of its proper divisors (806954).
980230 is a wasteful number, since it uses less digits than its factorization.
980230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1271.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 980230 is about 990.0656543886. The cubic root of 980230 is about 99.3366088535.
The spelling of 980230 in words is "nine hundred eighty thousand, two hundred thirty".
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