Base | Representation |
---|---|
bin | 11001101000111001001101… |
… | …00010001000000011111101 |
3 | 21101121221101200100222120102 |
4 | 30310130212202020003331 |
5 | 24342220114114042332 |
6 | 315524532224330445 |
7 | 14606240602140065 |
oct | 1464344642100375 |
9 | 241557350328512 |
10 | 56380682174717 |
11 | 16a67a0527887a |
12 | 63a6b54473a25 |
13 | 255c8a2154254 |
14 | dccba7b2c3a5 |
15 | 67b8ce5c6062 |
hex | 3347268880fd |
56380682174717 has 4 divisors (see below), whose sum is σ = 56382808730940. Its totient is φ = 56378555618496.
The previous prime is 56380682174693. The next prime is 56380682174797. The reversal of 56380682174717 is 71747128608365.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 15075972762841 + 41304709411876 = 3882779^2 + 6426874^2 .
It is a cyclic number.
It is not a de Polignac number, because 56380682174717 - 212 = 56380682170621 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 (56380682174797) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063238342 + ... + 1063291367.
It is an arithmetic number, because the mean of its divisors is an integer number (14095702182735).
Almost surely, 256380682174717 is an apocalyptic number.
It is an amenable number.
56380682174717 is a deficient number, since it is larger than the sum of its proper divisors (2126556223).
56380682174717 is a wasteful number, since it uses less digits than its factorization.
56380682174717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2126556222.
The product of its (nonzero) digits is 94832640, while the sum is 65.
The spelling of 56380682174717 in words is "fifty-six trillion, three hundred eighty billion, six hundred eighty-two million, one hundred seventy-four thousand, seven hundred seventeen".
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