Search a number
-
+
7431955034107 is a prime number
BaseRepresentation
bin110110000100110001100…
…0010100010111111111011
3222022111011201120021100211
41230021203002202333323
51433231120442042412
623450105405011551
71364640526322032
oct154114302427773
928274151507324
107431955034107
11240596895883a
12a00442853bb7
1341baa4391176
141b99cc355719
15cd4c76a0ca7
hex6c2630a2ffb

7431955034107 has 2 divisors, whose sum is σ = 7431955034108. Its totient is φ = 7431955034106.

The previous prime is 7431955034057. The next prime is 7431955034143. The reversal of 7431955034107 is 7014305591347.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7431955034107 is a prime.

It is not a weakly prime, because it can be changed into another prime (7431955034407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3715977517053 + 3715977517054.

It is an arithmetic number, because the mean of its divisors is an integer number (3715977517054).

Almost surely, 27431955034107 is an apocalyptic number.

7431955034107 is a deficient number, since it is larger than the sum of its proper divisors (1).

7431955034107 is an equidigital number, since it uses as much as digits as its factorization.

7431955034107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 7431955034107 in words is "seven trillion, four hundred thirty-one billion, nine hundred fifty-five million, thirty-four thousand, one hundred seven".