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5232213 = 327531567
BaseRepresentation
bin10011111101011001010101
3100211211020200
4103331121111
52314412323
6304051113
762321160
oct23753125
910754220
105232213
112a54048
121903a99
1311126ac
149a2ad7
156d5443
hex4fd655

5232213 has 24 divisors (see below), whose sum is σ = 8805888. Its totient is φ = 2931552.

The previous prime is 5232187. The next prime is 5232223. The reversal of 5232213 is 3122325.

It is not a de Polignac number, because 5232213 - 28 = 5231957 is a prime.

5232213 is a lucky number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5232223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2556 + ... + 4122.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

Almost surely, 25232213 is an apocalyptic number.

5232213 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5232213 is a deficient number, since it is larger than the sum of its proper divisors (3573675).

5232213 is a wasteful number, since it uses less digits than its factorization.

5232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633 (or 1630 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 5232213 is about 2287.4031127023. The cubic root of 5232213 is about 173.6048305231.

Adding to 5232213 its reverse (3122325), we get a palindrome (8354538).

It can be divided in two parts, 5232 and 213, that added together give a palindrome (5445).

The spelling of 5232213 in words is "five million, two hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 3 7 9 21 53 63 159 371 477 1113 1567 3339 4701 10969 14103 32907 83051 98721 249153 581357 747459 1744071 5232213