Base | Representation |
---|---|
bin | 1101000010011110010 |
3 | 210201002002 |
4 | 1220103302 |
5 | 102133000 |
6 | 13054002 |
7 | 3426425 |
oct | 1502362 |
9 | 721062 |
10 | 427250 |
11 | 271aaa |
12 | 187302 |
13 | 11c615 |
14 | b19bc |
15 | 868d5 |
hex | 684f2 |
427250 has 16 divisors (see below), whose sum is σ = 800280. Its totient is φ = 170800.
The previous prime is 427249. The next prime is 427279. The reversal of 427250 is 52724.
It can be written as a sum of positive squares in 4 ways, for example, as 66049 + 361201 = 257^2 + 601^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605 + ... + 1104.
2427250 is an apocalyptic number.
427250 is a deficient number, since it is larger than the sum of its proper divisors (373030).
427250 is a wasteful number, since it uses less digits than its factorization.
427250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1726 (or 1716 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 20.
The square root of 427250 is about 653.6436337944. The cubic root of 427250 is about 75.3171752921.
Adding to 427250 its reverse (52724), we get a palindrome (479974).
The spelling of 427250 in words is "four hundred twenty-seven thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •