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2274020011 = 17202965927
BaseRepresentation
bin1000011110001010…
…1100101010101011
312212110222012000101
42013202230222223
514124122120021
61013352050231
7110231564644
oct20742545253
95773865011
102274020011
11a6769698a
12535693977
132a3179b93
141780286cb
15d498da91
hex878acaab

2274020011 has 8 divisors (see below), whose sum is σ = 2409009120. Its totient is φ = 2139166848.

The previous prime is 2274019967. The next prime is 2274020017. The reversal of 2274020011 is 1100204722.

It is a happy number.

2274020011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2274020011 - 213 = 2274011819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2274020017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530 + ... + 67456.

It is an arithmetic number, because the mean of its divisors is an integer number (301126140).

Almost surely, 22274020011 is an apocalyptic number.

2274020011 is a deficient number, since it is larger than the sum of its proper divisors (134989109).

2274020011 is a wasteful number, since it uses less digits than its factorization.

2274020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67973.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 2274020011 is about 47686.6858882015. The cubic root of 2274020011 is about 1315.0171820392.

Adding to 2274020011 its reverse (1100204722), we get a palindrome (3374224733).

The spelling of 2274020011 in words is "two billion, two hundred seventy-four million, twenty thousand, eleven".

Divisors: 1 17 2029 34493 65927 1120759 133765883 2274020011