Search a number
-
+
13030742383 is a prime number
BaseRepresentation
bin11000010001011000…
…10101100101101111
31020122010122022002021
430020230111211233
5203141332224013
65553010011011
7640625324401
oct141054254557
936563568067
1013030742383
11558757268a
122637b76a67
1312c8876869
148b888cb71
15513ec5a8d
hex308b1596f

13030742383 has 2 divisors, whose sum is σ = 13030742384. Its totient is φ = 13030742382.

The previous prime is 13030742381. The next prime is 13030742407. The reversal of 13030742383 is 38324703031.

13030742383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13030742383 - 21 = 13030742381 is a prime.

It is a super-2 number, since 2×130307423832 (a number of 21 digits) contains 22 as substring.

Together with 13030742381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030742381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515371191 + 6515371192.

It is an arithmetic number, because the mean of its divisors is an integer number (6515371192).

Almost surely, 213030742383 is an apocalyptic number.

13030742383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030742383 is an equidigital number, since it uses as much as digits as its factorization.

13030742383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 13030742383 in words is "thirteen billion, thirty million, seven hundred forty-two thousand, three hundred eighty-three".