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5214641 = 8362827
BaseRepresentation
bin10011111001000110110001
3100210221010212
4103321012301
52313332031
6303433505
762216015
oct23710661
910727125
105214641
112a41923
1218b5895
1311076b3
1499a545
156d012b
hex4f91b1

5214641 has 4 divisors (see below), whose sum is σ = 5277552. Its totient is φ = 5151732.

The previous prime is 5214637. The next prime is 5214659. The reversal of 5214641 is 1464125.

5214641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5214641 - 22 = 5214637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5214691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31331 + ... + 31496.

It is an arithmetic number, because the mean of its divisors is an integer number (1319388).

Almost surely, 25214641 is an apocalyptic number.

It is an amenable number.

5214641 is a deficient number, since it is larger than the sum of its proper divisors (62911).

5214641 is an equidigital number, since it uses as much as digits as its factorization.

5214641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62910.

The product of its digits is 960, while the sum is 23.

The square root of 5214641 is about 2283.5588453114. The cubic root of 5214641 is about 173.4102662268.

Adding to 5214641 its reverse (1464125), we get a palindrome (6678766).

The spelling of 5214641 in words is "five million, two hundred fourteen thousand, six hundred forty-one".

Divisors: 1 83 62827 5214641