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2022244241 = 127149106867
BaseRepresentation
bin111100010001000…
…1111111110010001
312012221012122120212
41320202033332101
513120143303431
6532355413505
7101053535543
oct17042177621
95187178525
102022244241
11948560036
124852b4295
13262c65134
14152809693
15bc80872b
hex7888ff91

2022244241 has 8 divisors (see below), whose sum is σ = 2051865600. Its totient is φ = 1992837168.

The previous prime is 2022244207. The next prime is 2022244243. The reversal of 2022244241 is 1424422202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2022244241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022244243) 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, 34511 + ... + 72356.

It is an arithmetic number, because the mean of its divisors is an integer number (256483200).

Almost surely, 22022244241 is an apocalyptic number.

It is an amenable number.

2022244241 is a deficient number, since it is larger than the sum of its proper divisors (29621359).

2022244241 is a wasteful number, since it uses less digits than its factorization.

2022244241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107143.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 2022244241 is about 44969.3700311668. The cubic root of 2022244241 is about 1264.5748368883.

Adding to 2022244241 its reverse (1424422202), we get a palindrome (3446666443).

The spelling of 2022244241 in words is "two billion, twenty-two million, two hundred forty-four thousand, two hundred forty-one".

Divisors: 1 127 149 18923 106867 13572109 15923183 2022244241