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3122441041 = 28611091381
BaseRepresentation
bin1011101000011100…
…1010101101010001
322001121102102212111
42322013022231101
522343321103131
61233500425321
7140243211436
oct27207125521
98047372774
103122441041
11136259a195
12731848241
133a9b84565
14218999b8d
151341ccab1
hexba1cab51

3122441041 has 4 divisors (see below), whose sum is σ = 3123535284. Its totient is φ = 3121346800.

The previous prime is 3122441039. The next prime is 3122441111. The reversal of 3122441041 is 1401442213.

It is a happy number.

3122441041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1436106816 + 1686334225 = 37896^2 + 41065^2 .

It is a cyclic number.

It is not a de Polignac number, because 3122441041 - 21 = 3122441039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122411041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542830 + ... + 548551.

It is an arithmetic number, because the mean of its divisors is an integer number (780883821).

Almost surely, 23122441041 is an apocalyptic number.

It is an amenable number.

3122441041 is a deficient number, since it is larger than the sum of its proper divisors (1094243).

3122441041 is a wasteful number, since it uses less digits than its factorization.

3122441041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094242.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 3122441041 is about 55878.8067249114. The cubic root of 3122441041 is about 1461.6096965832.

Adding to 3122441041 its reverse (1401442213), we get a palindrome (4523883254).

The spelling of 3122441041 in words is "three billion, one hundred twenty-two million, four hundred forty-one thousand, forty-one".

Divisors: 1 2861 1091381 3122441041