Search a number
-
+
4838841 = 32789863
BaseRepresentation
bin10010011101010110111001
3100002211122100
4102131112321
52214320331
6251414013
756062260
oct22352671
910084570
104838841
112805547
121754309
131005627
148dd5d7
15658ae6
hex49d5b9

4838841 has 24 divisors (see below), whose sum is σ = 8087040. Its totient is φ = 2730816.

The previous prime is 4838839. The next prime is 4838843. The reversal of 4838841 is 1488384.

It is an interprime number because it is at equal distance from previous prime (4838839) and next prime (4838843).

It is not a de Polignac number, because 4838841 - 21 = 4838839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4838796 and 4838805.

It is not an unprimeable number, because it can be changed into a prime (4838843) 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 23 ways as a sum of consecutive naturals, for example, 5176 + ... + 6038.

It is an arithmetic number, because the mean of its divisors is an integer number (336960).

Almost surely, 24838841 is an apocalyptic number.

It is an amenable number.

4838841 is a deficient number, since it is larger than the sum of its proper divisors (3248199).

4838841 is a wasteful number, since it uses less digits than its factorization.

4838841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965 (or 962 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 4838841 is about 2199.7365751380. The cubic root of 4838841 is about 169.1403080688.

The spelling of 4838841 in words is "four million, eight hundred thirty-eight thousand, eight hundred forty-one".

Divisors: 1 3 7 9 21 63 89 267 623 801 863 1869 2589 5607 6041 7767 18123 54369 76807 230421 537649 691263 1612947 4838841