Base | Representation |
---|---|
bin | 110000111011101101… |
… | …0100010010101011010 |
3 | 101001020101120020021021 |
4 | 1201313122202111122 |
5 | 3210202130111221 |
6 | 120135130033054 |
7 | 10410021605530 |
oct | 1416732422532 |
9 | 331211506237 |
10 | 105082660186 |
11 | 40624470a09 |
12 | 18447b7878a |
13 | 9ba882048a |
14 | 512c0bc150 |
15 | 2b0056d041 |
hex | 18776a255a |
105082660186 has 8 divisors (see below), whose sum is σ = 180141703200. Its totient is φ = 45035425788.
The previous prime is 105082660139. The next prime is 105082660187. The reversal of 105082660186 is 681066280501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1050826601862 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105082660187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3752952136 + ... + 3752952163.
It is an arithmetic number, because the mean of its divisors is an integer number (22517712900).
Almost surely, 2105082660186 is an apocalyptic number.
105082660186 is a deficient number, since it is larger than the sum of its proper divisors (75059043014).
105082660186 is an equidigital number, since it uses as much as digits as its factorization.
105082660186 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7505904308.
The product of its (nonzero) digits is 138240, while the sum is 43.
The spelling of 105082660186 in words is "one hundred five billion, eighty-two million, six hundred sixty thousand, one hundred eighty-six".
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