Base | Representation |
---|---|
bin | 10100001001000111111010 |
3 | 100221021010211 |
4 | 110021013322 |
5 | 2322432000 |
6 | 305101334 |
7 | 62611213 |
oct | 24110772 |
9 | 10837124 |
10 | 5280250 |
11 | 2a87148 |
12 | 192784a |
13 | 112b511 |
14 | 9b640a |
15 | 6e47ba |
hex | 5091fa |
5280250 has 16 divisors (see below), whose sum is σ = 9885096. Its totient is φ = 2112000.
The previous prime is 5280239. The next prime is 5280257. The reversal of 5280250 is 520825.
It can be written as a sum of positive squares in 4 ways, for example, as 2157961 + 3122289 = 1469^2 + 1767^2 .
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (5280257) 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, 10311 + ... + 10810.
Almost surely, 25280250 is an apocalyptic number.
5280250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5280250 is a deficient number, since it is larger than the sum of its proper divisors (4604846).
5280250 is a wasteful number, since it uses less digits than its factorization.
5280250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21138 (or 21128 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 5280250 is about 2297.8794572388. The cubic root of 5280250 is about 174.1345020717.
The spelling of 5280250 in words is "five million, two hundred eighty thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •