Search a number
-
+
13223302103 = 111279465499
BaseRepresentation
bin11000101000010101…
…11001001111010111
31021010112222100100202
430110022321033113
5204040131131403
610024045131115
7645454133114
oct142412711727
937115870322
1013223302103
115676233650
122690559a9b
13132972741b
148d629590b
15525d60688
hex3142b93d7

13223302103 has 8 divisors (see below), whose sum is σ = 14539008000. Its totient is φ = 11926527480.

The previous prime is 13223302097. The next prime is 13223302159. The reversal of 13223302103 is 30120332231.

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 13223302103 - 210 = 13223301079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223202103) 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, 4731353 + ... + 4734146.

It is an arithmetic number, because the mean of its divisors is an integer number (1817376000).

Almost surely, 213223302103 is an apocalyptic number.

13223302103 is a deficient number, since it is larger than the sum of its proper divisors (1315705897).

13223302103 is a wasteful number, since it uses less digits than its factorization.

13223302103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9465637.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13223302103 its reverse (30120332231), we get a palindrome (43343634334).

The spelling of 13223302103 in words is "thirteen billion, two hundred twenty-three million, three hundred two thousand, one hundred three".

Divisors: 1 11 127 1397 9465499 104120489 1202118373 13223302103