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5243413 = 72293271
BaseRepresentation
bin10100000000001000010101
3100212101121111
4110000020111
52320242123
6304215021
762365630
oct24001025
910771544
105243413
112a614aa
12190a471
131117816
149a6c17
156d890d
hex500215

5243413 has 8 divisors (see below), whose sum is σ = 6020480. Its totient is φ = 4473360.

The previous prime is 5243393. The next prime is 5243417. The reversal of 5243413 is 3143425.

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 5243413 - 221 = 3146261 is a prime.

It is a Duffinian number.

5243413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243417) 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, 33 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (752560).

Almost surely, 25243413 is an apocalyptic number.

It is an amenable number.

5243413 is a deficient number, since it is larger than the sum of its proper divisors (777067).

5243413 is a wasteful number, since it uses less digits than its factorization.

5243413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507.

The product of its digits is 1440, while the sum is 22.

The square root of 5243413 is about 2289.8499950870. The cubic root of 5243413 is about 173.7286142442.

Adding to 5243413 its reverse (3143425), we get a palindrome (8386838).

The spelling of 5243413 in words is "five million, two hundred forty-three thousand, four hundred thirteen".

Divisors: 1 7 229 1603 3271 22897 749059 5243413