Search a number
-
+
2484812 = 221156473
BaseRepresentation
bin1001011110101001001100
311200020112002
421132221030
51114003222
6125131432
730056231
oct11365114
94606462
102484812
111447970
129b9b78
13690005
14489788
15341392
hex25ea4c

2484812 has 12 divisors (see below), whose sum is σ = 4743816. Its totient is φ = 1129440.

The previous prime is 2484803. The next prime is 2484827. The reversal of 2484812 is 2184842.

2484812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28193 + ... + 28280.

It is an arithmetic number, because the mean of its divisors is an integer number (395318).

22484812 is an apocalyptic number.

2484812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2484812 is a deficient number, since it is larger than the sum of its proper divisors (2259004).

2484812 is a wasteful number, since it uses less digits than its factorization.

2484812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56488 (or 56486 counting only the distinct ones).

The product of its digits is 4096, while the sum is 29.

The square root of 2484812 is about 1576.3286459365. The cubic root of 2484812 is about 135.4454785348.

The spelling of 2484812 in words is "two million, four hundred eighty-four thousand, eight hundred twelve".

Divisors: 1 2 4 11 22 44 56473 112946 225892 621203 1242406 2484812