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3011130313 = 5951036107
BaseRepresentation
bin1011001101111010…
…0011001111001001
321202211222021020221
42303132203033021
522131322132223
61214442550041
7134422120402
oct26336431711
97684867227
103011130313
111305782854
12700508321
1338cab0719
14207ca29a9
15129541b5d
hexb37a33c9

3011130313 has 4 divisors (see below), whose sum is σ = 3062166480. Its totient is φ = 2960094148.

The previous prime is 3011130289. The next prime is 3011130319. The reversal of 3011130313 is 3130311103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3011130313 - 217 = 3010999241 is a prime.

It is a super-4 number, since 4×30111303134 (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3011130319) 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, 25517995 + ... + 25518112.

It is an arithmetic number, because the mean of its divisors is an integer number (765541620).

Almost surely, 23011130313 is an apocalyptic number.

It is an amenable number.

3011130313 is a deficient number, since it is larger than the sum of its proper divisors (51036167).

3011130313 is an equidigital number, since it uses as much as digits as its factorization.

3011130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51036166.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 3011130313 is about 54873.7670749877. The cubic root of 3011130313 is about 1444.0310011492.

Adding to 3011130313 its reverse (3130311103), we get a palindrome (6141441416).

The spelling of 3011130313 in words is "three billion, eleven million, one hundred thirty thousand, three hundred thirteen".

Divisors: 1 59 51036107 3011130313