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5023211 = 171931531
BaseRepresentation
bin10011001010010111101011
3100110012112212
4103022113223
52241220321
6255355335
760460634
oct23122753
910405485
105023211
112921016
121822b4b
13106b51b
1494a88b
1569355b
hex4ca5eb

5023211 has 8 divisors (see below), whose sum is σ = 5349744. Its totient is φ = 4700160.

The previous prime is 5023199. The next prime is 5023229. The reversal of 5023211 is 1123205.

It is a happy number.

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

It is not a de Polignac number, because 5023211 - 210 = 5022187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5023261) 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, 2516 + ... + 4046.

It is an arithmetic number, because the mean of its divisors is an integer number (668718).

Almost surely, 25023211 is an apocalyptic number.

5023211 is a deficient number, since it is larger than the sum of its proper divisors (326533).

5023211 is a wasteful number, since it uses less digits than its factorization.

5023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5023211 is about 2241.2521054089. The cubic root of 5023211 is about 171.2617879537.

Adding to 5023211 its reverse (1123205), we get a palindrome (6146416).

The spelling of 5023211 in words is "five million, twenty-three thousand, two hundred eleven".

Divisors: 1 17 193 1531 3281 26027 295483 5023211