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2484413 = 2778969
BaseRepresentation
bin1001011110100010111101
311200012222022
421132202331
51114000123
6125125525
730055121
oct11364275
94605868
102484413
111447638
129b98a5
1368ca89
14489581
153411c8
hex25e8bd

2484413 has 4 divisors (see below), whose sum is σ = 2493660. Its totient is φ = 2475168.

The previous prime is 2484379. The next prime is 2484473. The reversal of 2484413 is 3144842.

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

It can be written as a sum of positive squares in 2 ways, for example, as 840889 + 1643524 = 917^2 + 1282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2484413 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484473) 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 3 ways as a sum of consecutive naturals, for example, 4208 + ... + 4761.

It is an arithmetic number, because the mean of its divisors is an integer number (623415).

22484413 is an apocalyptic number.

It is an amenable number.

2484413 is a deficient number, since it is larger than the sum of its proper divisors (9247).

2484413 is an equidigital number, since it uses as much as digits as its factorization.

2484413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9246.

The product of its digits is 3072, while the sum is 26.

The square root of 2484413 is about 1576.2020809528. The cubic root of 2484413 is about 135.4382284036.

The spelling of 2484413 in words is "two million, four hundred eighty-four thousand, four hundred thirteen".

Divisors: 1 277 8969 2484413