Base | Representation |
---|---|
bin | 1000000111001111011000… |
… | …1101101011110000001101 |
3 | 1011120210022210100001010200 |
4 | 2001303312031223300031 |
5 | 2132123122104414332 |
6 | 30550002510524113 |
7 | 1610324611322421 |
oct | 201636615536015 |
9 | 34523283301120 |
10 | 8920482888717 |
11 | 292a179041534 |
12 | 1000a23806639 |
13 | 4c9275acb65a |
14 | 22ba7a12ab81 |
15 | 1070977e617c |
hex | 81cf636bc0d |
8920482888717 has 12 divisors (see below), whose sum is σ = 12885681681600. Its totient is φ = 5946739485768.
The previous prime is 8920482888689. The next prime is 8920482888721. The reversal of 8920482888717 is 7178882840298.
8920482888717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8920482888717 - 216 = 8920482823181 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8920482818717) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20531967 + ... + 20961932.
It is an arithmetic number, because the mean of its divisors is an integer number (1073806806800).
Almost surely, 28920482888717 is an apocalyptic number.
It is an amenable number.
8920482888717 is a deficient number, since it is larger than the sum of its proper divisors (3965198792883).
8920482888717 is a wasteful number, since it uses less digits than its factorization.
8920482888717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41517792 (or 41517789 counting only the distinct ones).
The product of its (nonzero) digits is 231211008, while the sum is 72.
The spelling of 8920482888717 in words is "eight trillion, nine hundred twenty billion, four hundred eighty-two million, eight hundred eighty-eight thousand, seven hundred seventeen".
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