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3000113291 = 73797119417
BaseRepresentation
bin1011001011010010…
…0001100010001011
321202002020112202002
42302310201202023
522121012111131
61213410501215
7134226353660
oct26264414213
97662215662
103000113291
1112aa53857a
126b889480b
1338a723c86
14206635a67
151285b76cb
hexb2d2188b

3000113291 has 16 divisors (see below), whose sum is σ = 3557701056. Its totient is φ = 2476210176.

The previous prime is 3000113251. The next prime is 3000113293. The reversal of 3000113291 is 1923110003.

It is a cyclic number.

It is not a de Polignac number, because 3000113291 - 230 = 1926371467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3000113293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34586 + ... + 84831.

It is an arithmetic number, because the mean of its divisors is an integer number (222356316).

Almost surely, 23000113291 is an apocalyptic number.

3000113291 is a deficient number, since it is larger than the sum of its proper divisors (557587765).

3000113291 is a wasteful number, since it uses less digits than its factorization.

3000113291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119558.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 3000113291 is about 54773.2899413574. The cubic root of 3000113291 is about 1442.2677249562.

Adding to 3000113291 its reverse (1923110003), we get a palindrome (4923223294).

The spelling of 3000113291 in words is "three billion, one hundred thirteen thousand, two hundred ninety-one".

Divisors: 1 7 37 97 259 679 3589 25123 119417 835919 4418429 11583449 30929003 81084143 428587613 3000113291