Base | Representation |
---|---|
bin | 11010101000100110001110 |
3 | 111010201112201 |
4 | 122220212032 |
5 | 3241411110 |
6 | 405352114 |
7 | 113226526 |
oct | 32504616 |
9 | 14121481 |
10 | 6982030 |
11 | 3a39780 |
12 | 240863a |
13 | 15a5ca3 |
14 | cda686 |
15 | 92db3a |
hex | 6a898e |
6982030 has 16 divisors (see below), whose sum is σ = 13710384. Its totient is φ = 2538880.
The previous prime is 6982021. The next prime is 6982033. The reversal of 6982030 is 302896.
It is a self number, because there is not a number n which added to its sum of digits gives 6982030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6982033) 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, 31627 + ... + 31846.
It is an arithmetic number, because the mean of its divisors is an integer number (856899).
Almost surely, 26982030 is an apocalyptic number.
6982030 is a deficient number, since it is larger than the sum of its proper divisors (6728354).
6982030 is a wasteful number, since it uses less digits than its factorization.
6982030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63491.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 6982030 is about 2642.3531179613. The cubic root of 6982030 is about 191.1292857493.
The spelling of 6982030 in words is "six million, nine hundred eighty-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •