Search a number
-
+
13102404223 is a prime number
BaseRepresentation
bin11000011001111011…
…01101001001111111
31020211010111002122111
430030331231021333
5203313203413343
610004045554451
7642455412136
oct141475551177
936733432574
1013102404223
115613a69247
122657b75a27
13130a67790c
148c41c491d
1551a42dc9d
hex30cf6d27f

13102404223 has 2 divisors, whose sum is σ = 13102404224. Its totient is φ = 13102404222.

The previous prime is 13102404209. The next prime is 13102404241. The reversal of 13102404223 is 32240420131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13102404223 - 29 = 13102403711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13102404194 and 13102404203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13102404283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551202111 + 6551202112.

It is an arithmetic number, because the mean of its divisors is an integer number (6551202112).

Almost surely, 213102404223 is an apocalyptic number.

13102404223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102404223 is an equidigital number, since it uses as much as digits as its factorization.

13102404223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13102404223 its reverse (32240420131), we get a palindrome (45342824354).

The spelling of 13102404223 in words is "thirteen billion, one hundred two million, four hundred four thousand, two hundred twenty-three".