Search a number
-
+
5089839 = 32636451
BaseRepresentation
bin10011011010101000101111
3100120120221120
4103122220233
52300333324
6301032023
761156116
oct23325057
910516846
105089839
112967087
121855613
131092951
14966c7d
156a8179
hex4daa2f

5089839 has 8 divisors (see below), whose sum is σ = 6813312. Its totient is φ = 3379800.

The previous prime is 5089837. The next prime is 5089849. The reversal of 5089839 is 9389805.

5089839 = T50 + T51 + ... + T312.

5089839 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5089839 - 21 = 5089837 is a prime.

It is a super-2 number, since 2×50898392 = 51812922091842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5089839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5089837) 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 7 ways as a sum of consecutive naturals, for example, 2437 + ... + 4014.

It is an arithmetic number, because the mean of its divisors is an integer number (851664).

Almost surely, 25089839 is an apocalyptic number.

5089839 is a deficient number, since it is larger than the sum of its proper divisors (1723473).

5089839 is a wasteful number, since it uses less digits than its factorization.

5089839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 5089839 is about 2256.0671532559. The cubic root of 5089839 is about 172.0156714583.

The spelling of 5089839 in words is "five million, eighty-nine thousand, eight hundred thirty-nine".

Divisors: 1 3 263 789 6451 19353 1696613 5089839