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5384929 = 11489539
BaseRepresentation
bin10100100010101011100001
3101010120201211
4110202223201
52334304204
6311230121
763525334
oct24425341
911116654
105384929
113048860
121978341
131167064
14a0261b
15715804
hex522ae1

5384929 has 4 divisors (see below), whose sum is σ = 5874480. Its totient is φ = 4895380.

The previous prime is 5384891. The next prime is 5384947. The reversal of 5384929 is 9294835.

It is a happy number.

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 5384929 - 221 = 3287777 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5384891 and 5384900.

It is not an unprimeable number, because it can be changed into a prime (5384969) 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, 244759 + ... + 244780.

It is an arithmetic number, because the mean of its divisors is an integer number (1468620).

Almost surely, 25384929 is an apocalyptic number.

It is an amenable number.

5384929 is a deficient number, since it is larger than the sum of its proper divisors (489551).

5384929 is a wasteful number, since it uses less digits than its factorization.

5384929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489550.

The product of its digits is 77760, while the sum is 40.

The square root of 5384929 is about 2320.5449790944. The cubic root of 5384929 is about 175.2776978789.

The spelling of 5384929 in words is "five million, three hundred eighty-four thousand, nine hundred twenty-nine".

Divisors: 1 11 489539 5384929