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2244713 = 6433491
BaseRepresentation
bin1000100100000001101001
311020001011112
420210001221
51033312323
6120040105
725036232
oct10440151
94201145
102244713
1112a3539
12903035
13607943
14426089
152e5178
hex224069

2244713 has 4 divisors (see below), whose sum is σ = 2248848. Its totient is φ = 2240580.

The previous prime is 2244707. The next prime is 2244719. The reversal of 2244713 is 3174422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2244707) and next prime (2244719).

It is a cyclic number.

It is not a de Polignac number, because 2244713 - 214 = 2228329 is a prime.

It is a d-powerful number, because it can be written as 217 + 221 + 42 + 47 + 7 + 1 + 34 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244719) 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 3 ways as a sum of consecutive naturals, for example, 1103 + ... + 2388.

It is an arithmetic number, because the mean of its divisors is an integer number (562212).

22244713 is an apocalyptic number.

It is an amenable number.

2244713 is a deficient number, since it is larger than the sum of its proper divisors (4135).

2244713 is an equidigital number, since it uses as much as digits as its factorization.

2244713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134.

The product of its digits is 1344, while the sum is 23.

The square root of 2244713 is about 1498.2366301756. The cubic root of 2244713 is about 130.9343532166.

The spelling of 2244713 in words is "two million, two hundred forty-four thousand, seven hundred thirteen".

Divisors: 1 643 3491 2244713