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5384823 = 31794941
BaseRepresentation
bin10100100010101001110111
3101010120120220
4110202221313
52334303243
6311225423
763525123
oct24425167
911116526
105384823
113048774
121978273
131166cb2
14a02583
15715783
hex522a77

5384823 has 4 divisors (see below), whose sum is σ = 7179768. Its totient is φ = 3589880.

The previous prime is 5384779. The next prime is 5384833. The reversal of 5384823 is 3284835.

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 5384823 - 29 = 5384311 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5384833) 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, 897468 + ... + 897473.

It is an arithmetic number, because the mean of its divisors is an integer number (1794942).

Almost surely, 25384823 is an apocalyptic number.

5384823 is a deficient number, since it is larger than the sum of its proper divisors (1794945).

5384823 is a wasteful number, since it uses less digits than its factorization.

5384823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794944.

The product of its digits is 23040, while the sum is 33.

The square root of 5384823 is about 2320.5221395195. The cubic root of 5384823 is about 175.2765477828.

The spelling of 5384823 in words is "five million, three hundred eighty-four thousand, eight hundred twenty-three".

Divisors: 1 3 1794941 5384823