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14150313983 = 131088485691
BaseRepresentation
bin11010010110110110…
…01010011111111111
31100112011022102121002
431023123022133333
5212434440021413
610300042200515
71010441453501
oct151333123777
940464272532
1014150313983
116001535373
1228aaab313b
1314467ba970
14983443d71
1557c425958
hex34b6ca7ff

14150313983 has 4 divisors (see below), whose sum is σ = 15238799688. Its totient is φ = 13061828280.

The previous prime is 14150313959. The next prime is 14150314001. The reversal of 14150313983 is 38931305141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38931305141 = 172290076773.

It is a cyclic number.

It is not a de Polignac number, because 14150313983 - 226 = 14083205119 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 (14150313283) 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 in 3 ways as a sum of consecutive naturals, for example, 544242833 + ... + 544242858.

It is an arithmetic number, because the mean of its divisors is an integer number (3809699922).

Almost surely, 214150313983 is an apocalyptic number.

14150313983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14150313983 is a deficient number, since it is larger than the sum of its proper divisors (1088485705).

14150313983 is a wasteful number, since it uses less digits than its factorization.

14150313983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088485704.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 14150313983 in words is "fourteen billion, one hundred fifty million, three hundred thirteen thousand, nine hundred eighty-three".

Divisors: 1 13 1088485691 14150313983