Search a number
-
+
13010303311 = 412063153817
BaseRepresentation
bin11000001110111100…
…10111100101001111
31020120201011212221121
430013132113211033
5203121114201221
65550555541411
7640256516305
oct140736274517
936521155847
1013010303311
115576a82495
12263115a867
1312c456b635
148b5c8c275
155122d9a41
hex30779794f

13010303311 has 8 divisors (see below), whose sum is σ = 13334174784. Its totient is φ = 12686743680.

The previous prime is 13010303239. The next prime is 13010303323. The reversal of 13010303311 is 11330301031.

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

It is a cyclic number.

It is not a de Polignac number, because 13010303311 - 213 = 13010295119 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 (13010306311) 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, 7675 + ... + 161491.

It is an arithmetic number, because the mean of its divisors is an integer number (1666771848).

Almost surely, 213010303311 is an apocalyptic number.

13010303311 is a deficient number, since it is larger than the sum of its proper divisors (323871473).

13010303311 is a wasteful number, since it uses less digits than its factorization.

13010303311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155921.

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

Adding to 13010303311 its reverse (11330301031), we get a palindrome (24340604342).

The spelling of 13010303311 in words is "thirteen billion, ten million, three hundred three thousand, three hundred eleven".

Divisors: 1 41 2063 84583 153817 6306497 317324471 13010303311