Base | Representation |
---|---|
bin | 101000101110101… |
… | …110111011010000 |
3 | 1202121211020112100 |
4 | 220232232323100 |
5 | 2344413330342 |
6 | 151450200400 |
7 | 22635201234 |
oct | 5056567320 |
9 | 1677736470 |
10 | 683339472 |
11 | 320800072 |
12 | 170a23100 |
13 | ab757caa |
14 | 66a7c5c4 |
15 | 3eed0e4c |
hex | 28baeed0 |
683339472 has 30 divisors (see below), whose sum is σ = 1912401842. Its totient is φ = 227779776.
The previous prime is 683339413. The next prime is 683339473. The reversal of 683339472 is 274933386.
It can be written as a sum of positive squares in only one way, i.e., 682463376 + 876096 = 26124^2 + 936^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (683339473) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2372563 + ... + 2372850.
Almost surely, 2683339472 is an apocalyptic number.
It is an amenable number.
683339472 is an abundant number, since it is smaller than the sum of its proper divisors (1229062370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
683339472 is a wasteful number, since it uses less digits than its factorization.
683339472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4745427 (or 4745418 counting only the distinct ones).
The product of its digits is 653184, while the sum is 45.
The square root of 683339472 is about 26140.7626514606. The cubic root of 683339472 is about 880.8031029398.
The spelling of 683339472 in words is "six hundred eighty-three million, three hundred thirty-nine thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •