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2284097111 = 123112771453
BaseRepresentation
bin1000100000100100…
…1000111001010111
312220011221011012022
42020021020321113
514134212101421
61014352043355
7110413335152
oct21011107127
95804834168
102284097111
11a72349a6a
12538b3355b
132a529786a
141794ccc99
15d57ce7ab
hex88248e57

2284097111 has 8 divisors (see below), whose sum is σ = 2289317184. Its totient is φ = 2278884960.

The previous prime is 2284097107. The next prime is 2284097113. The reversal of 2284097111 is 1117904822.

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 2284097111 - 22 = 2284097107 is a prime.

It is a super-2 number, since 2×22840971112 = 10434199224957092642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284097113) 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 7 ways as a sum of consecutive naturals, for example, 1571261 + ... + 1572713.

It is an arithmetic number, because the mean of its divisors is an integer number (286164648).

Almost surely, 22284097111 is an apocalyptic number.

2284097111 is a deficient number, since it is larger than the sum of its proper divisors (5220073).

2284097111 is a wasteful number, since it uses less digits than its factorization.

2284097111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 2284097111 is about 47792.2285628113. The cubic root of 2284097111 is about 1316.9567770140.

The spelling of 2284097111 in words is "two billion, two hundred eighty-four million, ninety-seven thousand, one hundred eleven".

Divisors: 1 1231 1277 1453 1571987 1788643 1855481 2284097111