Search a number
-
+
5272163 = 13676053
BaseRepresentation
bin10100000111001001100011
3100220212001022
4110013021203
52322202123
6305000055
762545511
oct24071143
910825038
105272163
112a81066
12192302b
131127930
149b34b1
156e21c8
hex507263

5272163 has 8 divisors (see below), whose sum is σ = 5763408. Its totient is φ = 4793184.

The previous prime is 5272153. The next prime is 5272207. The reversal of 5272163 is 3612725.

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 5272163 - 24 = 5272147 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5272103) 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, 2156 + ... + 3897.

It is an arithmetic number, because the mean of its divisors is an integer number (720426).

Almost surely, 25272163 is an apocalyptic number.

5272163 is a deficient number, since it is larger than the sum of its proper divisors (491245).

5272163 is a wasteful number, since it uses less digits than its factorization.

5272163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6133.

The product of its digits is 2520, while the sum is 26.

The square root of 5272163 is about 2296.1191171191. The cubic root of 5272163 is about 174.0455577189.

Adding to 5272163 its reverse (3612725), we get a palindrome (8884888).

The spelling of 5272163 in words is "five million, two hundred seventy-two thousand, one hundred sixty-three".

Divisors: 1 13 67 871 6053 78689 405551 5272163