Base | Representation |
---|---|
bin | 10011110110000100001001 |
3 | 100210022001112 |
4 | 103312010021 |
5 | 2312432220 |
6 | 303300105 |
7 | 62134502 |
oct | 23660411 |
9 | 10708045 |
10 | 5202185 |
11 | 2a3352a |
12 | 18aa635 |
13 | 1101b21 |
14 | 995ba9 |
15 | 6cb5c5 |
hex | 4f6109 |
5202185 has 8 divisors (see below), whose sum is σ = 6257736. Its totient is φ = 4151680.
The previous prime is 5202167. The next prime is 5202247. The reversal of 5202185 is 5812025.
It can be written as a sum of positive squares in 4 ways, for example, as 53824 + 5148361 = 232^2 + 2269^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5202185 - 214 = 5185801 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5202185.
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, 1607 + ... + 3603.
It is an arithmetic number, because the mean of its divisors is an integer number (782217).
Almost surely, 25202185 is an apocalyptic number.
It is an amenable number.
5202185 is a deficient number, since it is larger than the sum of its proper divisors (1055551).
5202185 is a wasteful number, since it uses less digits than its factorization.
5202185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2523.
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 5202185 is about 2280.8298928241. The cubic root of 5202185 is about 173.2720834708.
The spelling of 5202185 in words is "five million, two hundred two thousand, one hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.121 sec. • engine limits •