Base | Representation |
---|---|
bin | 1101010000111111010 |
3 | 211002021100 |
4 | 1222013322 |
5 | 102402212 |
6 | 13152230 |
7 | 3460203 |
oct | 1520772 |
9 | 732240 |
10 | 434682 |
11 | 277646 |
12 | 18b676 |
13 | 122b11 |
14 | b45aa |
15 | 88bdc |
hex | 6a1fa |
434682 has 48 divisors (see below), whose sum is σ = 1048320. Its totient is φ = 129600.
The previous prime is 434659. The next prime is 434683. The reversal of 434682 is 286434.
It is a super-2 number, since 2×4346822 = 377896882248, which contains 22 as substring.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
Its product of digits (4608) is a multiple of the sum of its prime divisors (96).
It is not an unprimeable number, because it can be changed into a prime (434683) by changing a digit.
434682 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 23 ways as a sum of consecutive naturals, for example, 10582 + ... + 10622.
It is an arithmetic number, because the mean of its divisors is an integer number (21840).
2434682 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 434682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524160).
434682 is an abundant number, since it is smaller than the sum of its proper divisors (613638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434682 is a wasteful number, since it uses less digits than its factorization.
434682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99 (or 96 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 434682 is about 659.3041786611. The cubic root of 434682 is about 75.7513805584.
The spelling of 434682 in words is "four hundred thirty-four thousand, six hundred eighty-two".
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