Base | Representation |
---|---|
bin | 11110001100011100110 |
3 | 1212021012222 |
4 | 3301203212 |
5 | 223130124 |
6 | 33112342 |
7 | 11260406 |
oct | 3614346 |
9 | 1767188 |
10 | 989414 |
11 | 6163a8 |
12 | 3b86b2 |
13 | 28846a |
14 | 1ba806 |
15 | 14825e |
hex | f18e6 |
989414 has 16 divisors (see below), whose sum is σ = 1569888. Its totient is φ = 466752.
The previous prime is 989411. The next prime is 989419. The reversal of 989414 is 414989.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (989411) by changing a digit.
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, 6224 + ... + 6380.
It is an arithmetic number, because the mean of its divisors is an integer number (98118).
2989414 is an apocalyptic number.
989414 is a deficient number, since it is larger than the sum of its proper divisors (580474).
989414 is a wasteful number, since it uses less digits than its factorization.
989414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319.
The product of its digits is 10368, while the sum is 35.
The square root of 989414 is about 994.6929174373. The cubic root of 989414 is about 99.6458808095.
The spelling of 989414 in words is "nine hundred eighty-nine thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.129 sec. • engine limits •