Base | Representation |
---|---|
bin | 10100001001001100010010 |
3 | 100221021112012 |
4 | 110021030102 |
5 | 2322434110 |
6 | 305102522 |
7 | 62612063 |
oct | 24111422 |
9 | 10837465 |
10 | 5280530 |
11 | 2a87382 |
12 | 1927a42 |
13 | 112b698 |
14 | 9b656a |
15 | 6e4905 |
hex | 509312 |
5280530 has 8 divisors (see below), whose sum is σ = 9504972. Its totient is φ = 2112208.
The previous prime is 5280521. The next prime is 5280553. The reversal of 5280530 is 350825.
It can be written as a sum of positive squares in 2 ways, for example, as 4897369 + 383161 = 2213^2 + 619^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 5280496 and 5280505.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264017 + ... + 264036.
Almost surely, 25280530 is an apocalyptic number.
5280530 is a deficient number, since it is larger than the sum of its proper divisors (4224442).
5280530 is a wasteful number, since it uses less digits than its factorization.
5280530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528060.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 5280530 is about 2297.9403821683. The cubic root of 5280530 is about 174.1375800067.
The spelling of 5280530 in words is "five million, two hundred eighty thousand, five hundred thirty".
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