Base | Representation |
---|---|
bin | 10100110110111010010 |
3 | 1021201112212 |
4 | 2212313102 |
5 | 133332344 |
6 | 22352122 |
7 | 5544431 |
oct | 2466722 |
9 | 1251485 |
10 | 683474 |
11 | 427560 |
12 | 28b642 |
13 | 1ac12c |
14 | 13b118 |
15 | d779e |
hex | a6dd2 |
683474 has 16 divisors (see below), whose sum is σ = 1143936. Its totient is φ = 303600.
The previous prime is 683471. The next prime is 683477. The reversal of 683474 is 474386.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (683471) and next prime (683477).
It is a d-powerful number, because it can be written as 64 + 85 + 43 + 312 + 76 + 44 .
It is a nialpdrome in base 7.
It is a self number, because there is not a number n which added to its sum of digits gives 683474.
It is not an unprimeable number, because it can be changed into a prime (683471) 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, 704 + ... + 1364.
It is an arithmetic number, because the mean of its divisors is an integer number (71496).
2683474 is an apocalyptic number.
683474 is a deficient number, since it is larger than the sum of its proper divisors (460462).
683474 is a wasteful number, since it uses less digits than its factorization.
683474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 721.
The product of its digits is 16128, while the sum is 32.
The square root of 683474 is about 826.7248635429. The cubic root of 683474 is about 88.0860899935.
The spelling of 683474 in words is "six hundred eighty-three thousand, four hundred seventy-four".
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