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14385707159 = 831138811741
BaseRepresentation
bin11010110010111010…
…00111100010010111
31101010120020122022212
431121131013202113
5213430220112114
610335251344035
71016330331125
oct153135074227
941116218285
1014385707159
1161123a178a
1229558b201b
1314834b7975
149a67da915
15592e21b3e
hex359747897

14385707159 has 16 divisors (see below), whose sum is σ = 14712987744. Its totient is φ = 14062540800.

The previous prime is 14385707129. The next prime is 14385707251. The reversal of 14385707159 is 95170758341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14385707159 - 220 = 14384658583 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 (14385707129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8262029 + ... + 8263769.

It is an arithmetic number, because the mean of its divisors is an integer number (919561734).

Almost surely, 214385707159 is an apocalyptic number.

14385707159 is a deficient number, since it is larger than the sum of its proper divisors (327280585).

14385707159 is a wasteful number, since it uses less digits than its factorization.

14385707159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818.

The product of its (nonzero) digits is 1058400, while the sum is 50.

The spelling of 14385707159 in words is "fourteen billion, three hundred eighty-five million, seven hundred seven thousand, one hundred fifty-nine".

Divisors: 1 83 113 881 1741 9379 73123 99553 144503 196733 1533821 8262899 16328839 127307143 173321773 14385707159