Base | Representation |
---|---|
bin | 10111011110111001010 |
3 | 1110002112100 |
4 | 2323313022 |
5 | 144110412 |
6 | 24254230 |
7 | 6353250 |
oct | 2736712 |
9 | 1402470 |
10 | 769482 |
11 | 48613a |
12 | 311376 |
13 | 20c31c |
14 | 1605d0 |
15 | 102edc |
hex | bbdca |
769482 has 48 divisors (see below), whose sum is σ = 1976832. Its totient is φ = 211680.
The previous prime is 769469. The next prime is 769487. The reversal of 769482 is 284967.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a d-powerful number, because it can be written as 76 + 66 + 48 + 96 + 8 + 213 .
It is not an unprimeable number, because it can be changed into a prime (769487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3808 + ... + 4004.
It is an arithmetic number, because the mean of its divisors is an integer number (41184).
2769482 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 769482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (988416).
769482 is an abundant number, since it is smaller than the sum of its proper divisors (1207350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
769482 is a wasteful number, since it uses less digits than its factorization.
769482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243 (or 240 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 769482 is about 877.2012311893. The cubic root of 769482 is about 91.6360066424.
It can be divided in two parts, 7694 and 82, that added together give a 5-th power (7776 = 65).
The spelling of 769482 in words is "seven hundred sixty-nine thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •