Search a number
-
+
5289519 = 31763173
BaseRepresentation
bin10100001011011000101111
3100221201212010
4110023120233
52323231034
6305212303
762650224
oct24133057
910851763
105289519
112a93104
121931093
1311327c1
149b994b
156e73e9
hex50b62f

5289519 has 4 divisors (see below), whose sum is σ = 7052696. Its totient is φ = 3526344.

The previous prime is 5289509. The next prime is 5289539. The reversal of 5289519 is 9159825.

5289519 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5289519 - 24 = 5289503 is a prime.

It is a super-2 number, since 2×52895192 = 55958022502722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5289509) 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, 881584 + ... + 881589.

It is an arithmetic number, because the mean of its divisors is an integer number (1763174).

Almost surely, 25289519 is an apocalyptic number.

5289519 is a deficient number, since it is larger than the sum of its proper divisors (1763177).

5289519 is a wasteful number, since it uses less digits than its factorization.

5289519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763176.

The product of its digits is 32400, while the sum is 39.

The square root of 5289519 is about 2299.8954324056. The cubic root of 5289519 is about 174.2363349507.

The spelling of 5289519 in words is "five million, two hundred eighty-nine thousand, five hundred nineteen".

Divisors: 1 3 1763173 5289519