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5384911 = 7769273
BaseRepresentation
bin10100100010101011001111
3101010120201011
4110202223033
52334304121
6311230051
763525310
oct24425317
911116634
105384911
113048844
121978327
13116704c
14a02607
157157e1
hex522acf

5384911 has 4 divisors (see below), whose sum is σ = 6154192. Its totient is φ = 4615632.

The previous prime is 5384891. The next prime is 5384947. The reversal of 5384911 is 1194835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1194835 = 5238967.

It is not a de Polignac number, because 5384911 - 213 = 5376719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5384311) 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, 384630 + ... + 384643.

It is an arithmetic number, because the mean of its divisors is an integer number (1538548).

Almost surely, 25384911 is an apocalyptic number.

5384911 is a deficient number, since it is larger than the sum of its proper divisors (769281).

5384911 is an equidigital number, since it uses as much as digits as its factorization.

5384911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769280.

The product of its digits is 4320, while the sum is 31.

The square root of 5384911 is about 2320.5411006918. The cubic root of 5384911 is about 175.2775025806.

The spelling of 5384911 in words is "five million, three hundred eighty-four thousand, nine hundred eleven".

Divisors: 1 7 769273 5384911