Base | Representation |
---|---|
bin | 110001010011000111… |
… | …0100100101110101001 |
3 | 101010021010102100020110 |
4 | 1202212032210232221 |
5 | 3213304210202132 |
6 | 120345103444533 |
7 | 10435336414650 |
oct | 1424616445651 |
9 | 333233370213 |
10 | 105868053417 |
11 | 40997835525 |
12 | 18626bb6749 |
13 | 9ca245a9b9 |
14 | 51a4524197 |
15 | 2b494ac1cc |
hex | 18a63a4ba9 |
105868053417 has 32 divisors (see below), whose sum is σ = 165746811904. Its totient is φ = 58838270400.
The previous prime is 105868053413. The next prime is 105868053451. The reversal of 105868053417 is 714350868501.
It is not a de Polignac number, because 105868053417 - 22 = 105868053413 is a prime.
It is a super-2 number, since 2×1058680534172 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105868053413) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2097042 + ... + 2146932.
It is an arithmetic number, because the mean of its divisors is an integer number (5179587872).
Almost surely, 2105868053417 is an apocalyptic number.
It is an amenable number.
105868053417 is a deficient number, since it is larger than the sum of its proper divisors (59878758487).
105868053417 is a wasteful number, since it uses less digits than its factorization.
105868053417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52669.
The product of its (nonzero) digits is 806400, while the sum is 48.
The spelling of 105868053417 in words is "one hundred five billion, eight hundred sixty-eight million, fifty-three thousand, four hundred seventeen".
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