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2244424061 = 11882123131
BaseRepresentation
bin1000010111000111…
…0011000101111101
312210102021120000002
42011301303011331
514044033032221
61010413444045
7106422201245
oct20561630575
95712246002
102244424061
11a51a12020
125277a0625
13299cb6a99
14174122b25
15d209480b
hex85c7317d

2244424061 has 8 divisors (see below), whose sum is σ = 2448846048. Its totient is φ = 2040066000.

The previous prime is 2244424043. The next prime is 2244424067. The reversal of 2244424061 is 1604244422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2244424061 - 210 = 2244423037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244424067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85466 + ... + 108596.

It is an arithmetic number, because the mean of its divisors is an integer number (306105756).

Almost surely, 22244424061 is an apocalyptic number.

It is an amenable number.

2244424061 is a deficient number, since it is larger than the sum of its proper divisors (204421987).

2244424061 is a wasteful number, since it uses less digits than its factorization.

2244424061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31963.

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 2244424061 is about 47375.3528852293. The cubic root of 2244424061 is about 1309.2873502776.

Adding to 2244424061 its reverse (1604244422), we get a palindrome (3848668483).

The spelling of 2244424061 in words is "two billion, two hundred forty-four million, four hundred twenty-four thousand, sixty-one".

Divisors: 1 11 8821 23131 97031 254441 204038551 2244424061