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5384738 = 214391871
BaseRepresentation
bin10100100010101000100010
3101010120110202
4110202220202
52334302423
6311225202
763524642
oct24425042
911116422
105384738
1130486a7
121978202
131166c48
14a02522
15715728
hex522a22

5384738 has 8 divisors (see below), whose sum is σ = 8087040. Its totient is φ = 2689060.

The previous prime is 5384713. The next prime is 5384777. The reversal of 5384738 is 8374835.

It is a happy number.

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

It is a d-powerful number, because it can be written as 54 + 312 + 82 + 48 + 7 + 314 + 84 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943 + ... + 3813.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 25384738 is an apocalyptic number.

5384738 is a deficient number, since it is larger than the sum of its proper divisors (2702302).

5384738 is a wasteful number, since it uses less digits than its factorization.

5384738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312.

The product of its digits is 80640, while the sum is 38.

The square root of 5384738 is about 2320.5038246036. The cubic root of 5384738 is about 175.2756255250.

The spelling of 5384738 in words is "five million, three hundred eighty-four thousand, seven hundred thirty-eight".

Divisors: 1 2 1439 1871 2878 3742 2692369 5384738