Search a number
-
+
2836482 = 231123907
BaseRepresentation
bin1010110100100000000010
312100002220220
422310200002
51211231412
6140443510
733052425
oct12644002
95302826
102836482
111668100
12b49596
137840bc
1453b9bc
153b068c
hex2b4802

2836482 has 24 divisors (see below), whose sum is σ = 6237168. Its totient is φ = 859320.

The previous prime is 2836481. The next prime is 2836487. The reversal of 2836482 is 2846382.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2836481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1228 + ... + 2679.

It is an arithmetic number, because the mean of its divisors is an integer number (259882).

22836482 is an apocalyptic number.

2836482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2836482 is an abundant number, since it is smaller than the sum of its proper divisors (3400686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2836482 is a wasteful number, since it uses less digits than its factorization.

2836482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934 (or 3923 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 2836482 is about 1684.1858567272. The cubic root of 2836482 is about 141.5554769211. Note that the first 3 decimals are identical.

The spelling of 2836482 in words is "two million, eight hundred thirty-six thousand, four hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 3907 7814 11721 23442 42977 85954 128931 257862 472747 945494 1418241 2836482