Base | Representation |
---|---|
bin | 101001010111111101111… |
… | …0100110001001101010001 |
3 | 202010121202122012221201211 |
4 | 1102233323310301031101 |
5 | 1221131340430144430 |
6 | 20032154323100121 |
7 | 1124555641661464 |
oct | 122577364611521 |
9 | 22117678187654 |
10 | 5686466646865 |
11 | 18a26871a3694 |
12 | 77a0aa211641 |
13 | 3233017ca134 |
14 | 1593255672db |
15 | 9cdb862172a |
hex | 52bfbd31351 |
5686466646865 has 8 divisors (see below), whose sum is σ = 6828933418560. Its totient is φ = 4545724355952.
The previous prime is 5686466646797. The next prime is 5686466646941.
5686466646865 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5686466646865 is a prime.
It is a super-2 number, since 2×56864666468652 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5686466646791 and 5686466646800.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431112939 + ... + 431126128.
It is an arithmetic number, because the mean of its divisors is an integer number (853616677320).
Almost surely, 25686466646865 is an apocalyptic number.
It is an amenable number.
5686466646865 is a deficient number, since it is larger than the sum of its proper divisors (1142466771695).
5686466646865 is a wasteful number, since it uses less digits than its factorization.
5686466646865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862240391.
The product of its digits is 7166361600, while the sum is 76.
The spelling of 5686466646865 in words is "five trillion, six hundred eighty-six billion, four hundred sixty-six million, six hundred forty-six thousand, eight hundred sixty-five".
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