Base | Representation |
---|---|
bin | 1101011100011011010000… |
… | …1010011101000111110001 |
3 | 1221100010221100111022122122 |
4 | 3113012310022131013301 |
5 | 3414142021301331022 |
6 | 51234432010244025 |
7 | 3053651603152214 |
oct | 327066412350761 |
9 | 57303840438578 |
10 | 14782005105137 |
11 | 478a016574546 |
12 | 17a8a27726615 |
13 | 832c24a6992a |
14 | 39164a93577b |
15 | 1a97a94e4742 |
hex | d71b429d1f1 |
14782005105137 has 4 divisors (see below), whose sum is σ = 14894844838896. Its totient is φ = 14669165371380.
The previous prime is 14782005105103. The next prime is 14782005105143. The reversal of 14782005105137 is 73150150028741.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14782005105137 - 242 = 10383958594033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14782005105437) 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, 56419866683 + ... + 56419866944.
It is an arithmetic number, because the mean of its divisors is an integer number (3723711209724).
Almost surely, 214782005105137 is an apocalyptic number.
It is an amenable number.
14782005105137 is a deficient number, since it is larger than the sum of its proper divisors (112839733759).
14782005105137 is a wasteful number, since it uses less digits than its factorization.
14782005105137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112839733758.
The product of its (nonzero) digits is 235200, while the sum is 44.
The spelling of 14782005105137 in words is "fourteen trillion, seven hundred eighty-two billion, five million, one hundred five thousand, one hundred thirty-seven".
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