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5164213 = 231131987
BaseRepresentation
bin10011101100110010110101
3100201100222011
4103230302311
52310223323
6302404221
761616005
oct23546265
910640864
105164213
112a07a4a
121890671
1310ba762
14986005
156c020d
hex4eccb5

5164213 has 8 divisors (see below), whose sum is σ = 5439168. Its totient is φ = 4893504.

The previous prime is 5164207. The next prime is 5164217. The reversal of 5164213 is 3124615.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5164213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606 + ... + 3592.

It is an arithmetic number, because the mean of its divisors is an integer number (679896).

Almost surely, 25164213 is an apocalyptic number.

It is an amenable number.

5164213 is a deficient number, since it is larger than the sum of its proper divisors (274955).

5164213 is a wasteful number, since it uses less digits than its factorization.

5164213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123.

The product of its digits is 720, while the sum is 22.

The square root of 5164213 is about 2272.4904840285. The cubic root of 5164213 is about 172.8494686651.

Adding to 5164213 its reverse (3124615), we get a palindrome (8288828).

The spelling of 5164213 in words is "five million, one hundred sixty-four thousand, two hundred thirteen".

Divisors: 1 23 113 1987 2599 45701 224531 5164213