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5364209 = 31173039
BaseRepresentation
bin10100011101100111110001
3101002112022102
4110131213301
52333123314
6310550145
763411044
oct24354761
911075272
105364209
113034234
121968355
13115a7b6
149d8c5b
1570e5de
hex51d9f1

5364209 has 4 divisors (see below), whose sum is σ = 5537280. Its totient is φ = 5191140.

The previous prime is 5364199. The next prime is 5364239. The reversal of 5364209 is 9024635.

5364209 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, and also an emirpimes, since its reverse is a distinct semiprime: 9024635 = 51804927.

It is a cyclic number.

It is not a de Polignac number, because 5364209 - 24 = 5364193 is a prime.

It is a d-powerful number, because it can be written as 55 + 314 + 66 + 42 + 2 + 0 + 96 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5364239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86489 + ... + 86550.

It is an arithmetic number, because the mean of its divisors is an integer number (1384320).

Almost surely, 25364209 is an apocalyptic number.

It is an amenable number.

5364209 is a deficient number, since it is larger than the sum of its proper divisors (173071).

5364209 is a wasteful number, since it uses less digits than its factorization.

5364209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173070.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 5364209 is about 2316.0762077272. The cubic root of 5364209 is about 175.0525991549.

The spelling of 5364209 in words is "five million, three hundred sixty-four thousand, two hundred nine".

Divisors: 1 31 173039 5364209