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2244077 = 11204007
BaseRepresentation
bin1000100011110111101101
311020000021222
420203313231
51033302302
6120033125
725034333
oct10436755
94200258
102244077
1112a3010
129027a5
13607574
14425b53
152e4da2
hex223ded

2244077 has 4 divisors (see below), whose sum is σ = 2448096. Its totient is φ = 2040060.

The previous prime is 2243987. The next prime is 2244091. The reversal of 2244077 is 7704422.

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 not a de Polignac number, because 2244077 - 28 = 2243821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244377) 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, 101993 + ... + 102014.

It is an arithmetic number, because the mean of its divisors is an integer number (612024).

22244077 is an apocalyptic number.

It is an amenable number.

2244077 is a deficient number, since it is larger than the sum of its proper divisors (204019).

2244077 is a wasteful number, since it uses less digits than its factorization.

2244077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204018.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 2244077 is about 1498.0243656229. The cubic root of 2244077 is about 130.9219860655.

Adding to 2244077 its reverse (7704422), we get a palindrome (9948499).

The spelling of 2244077 in words is "two million, two hundred forty-four thousand, seventy-seven".

Divisors: 1 11 204007 2244077