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5384419 = 12742397
BaseRepresentation
bin10100100010100011100011
3101010120000221
4110202203203
52334300134
6311223511
763524005
oct24424343
911116027
105384419
113048437
121977b97
131166a61
14a02375
157155b4
hex5228e3

5384419 has 4 divisors (see below), whose sum is σ = 5426944. Its totient is φ = 5341896.

The previous prime is 5384389. The next prime is 5384437. The reversal of 5384419 is 9144835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5384419 - 25 = 5384387 is a prime.

It is a super-2 number, since 2×53844192 = 57983935935122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5384479) 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, 21072 + ... + 21325.

It is an arithmetic number, because the mean of its divisors is an integer number (1356736).

Almost surely, 25384419 is an apocalyptic number.

5384419 is a deficient number, since it is larger than the sum of its proper divisors (42525).

5384419 is a wasteful number, since it uses less digits than its factorization.

5384419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42524.

The product of its digits is 17280, while the sum is 34.

The square root of 5384419 is about 2320.4350885125. The cubic root of 5384419 is about 175.2721642592.

The spelling of 5384419 in words is "five million, three hundred eighty-four thousand, four hundred nineteen".

Divisors: 1 127 42397 5384419