Search a number
-
+
1313010130111 = 5018212616491
BaseRepresentation
bin10011000110110101100…
…000001001110010111111
311122112002221012112120221
4103012311200021302333
5133003021043130421
62443104415522211
7163601420650021
oct23066540116277
94575087175527
101313010130111
11466931a96539
12192578529367
1396a7c604c94
144779b3d0011
152424b1c8841
hex131b5809cbf

1313010130111 has 4 divisors (see below), whose sum is σ = 1313013248424. Its totient is φ = 1313007011800.

The previous prime is 1313010130073. The next prime is 1313010130123. The reversal of 1313010130111 is 1110310103131.

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

It is a cyclic number.

It is not a de Polignac number, because 1313010130111 - 211 = 1313010128063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313010130151) 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, 806425 + ... + 1810066.

It is an arithmetic number, because the mean of its divisors is an integer number (328253312106).

Almost surely, 21313010130111 is an apocalyptic number.

1313010130111 is a deficient number, since it is larger than the sum of its proper divisors (3118313).

1313010130111 is an equidigital number, since it uses as much as digits as its factorization.

1313010130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118312.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1313010130111 its reverse (1110310103131), we get a palindrome (2423320233242).

The spelling of 1313010130111 in words is "one trillion, three hundred thirteen billion, ten million, one hundred thirty thousand, one hundred eleven".

Divisors: 1 501821 2616491 1313010130111