Base | Representation |
---|---|
bin | 10100000010111100010010 |
3 | 100212222102001 |
4 | 110002330102 |
5 | 2321124210 |
6 | 304344214 |
7 | 62444332 |
oct | 24027422 |
9 | 10788361 |
10 | 5254930 |
11 | 2a6a11a |
12 | 191506a |
13 | 111cb35 |
14 | 9ab0c2 |
15 | 6dc03a |
hex | 502f12 |
5254930 has 8 divisors (see below), whose sum is σ = 9458892. Its totient is φ = 2101968.
The previous prime is 5254927. The next prime is 5254937. The reversal of 5254930 is 394525.
It can be written as a sum of positive squares in 2 ways, for example, as 4280761 + 974169 = 2069^2 + 987^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×52549303 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (5254937) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262737 + ... + 262756.
Almost surely, 25254930 is an apocalyptic number.
5254930 is a deficient number, since it is larger than the sum of its proper divisors (4203962).
5254930 is a wasteful number, since it uses less digits than its factorization.
5254930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525500.
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 5254930 is about 2292.3634092351. The cubic root of 5254930 is about 173.8557178001.
The spelling of 5254930 in words is "five million, two hundred fifty-four thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •