Search a number
-
+
5272201 = 113115461
BaseRepresentation
bin10100000111001010001001
3100220212002201
4110013022021
52322202301
6305000201
762545564
oct24071211
910825081
105272201
112a810a0
121923061
13112795c
149b34db
156e2201
hex507289

5272201 has 8 divisors (see below), whose sum is σ = 5937408. Its totient is φ = 4638000.

The previous prime is 5272153. The next prime is 5272207. The reversal of 5272201 is 1022725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5272201 - 213 = 5264009 is a prime.

It is a super-2 number, since 2×52722012 = 55592206768802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5272207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7390 + ... + 8071.

It is an arithmetic number, because the mean of its divisors is an integer number (742176).

Almost surely, 25272201 is an apocalyptic number.

It is an amenable number.

5272201 is a deficient number, since it is larger than the sum of its proper divisors (665207).

5272201 is a wasteful number, since it uses less digits than its factorization.

5272201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 5272201 is about 2296.1273919363. The cubic root of 5272201 is about 174.0459758721.

Adding to 5272201 its reverse (1022725), we get a palindrome (6294926).

The spelling of 5272201 in words is "five million, two hundred seventy-two thousand, two hundred one".

Divisors: 1 11 31 341 15461 170071 479291 5272201