Base | Representation |
---|---|
bin | 110001010000111100… |
… | …0111011000101010100 |
3 | 101010002001110111201101 |
4 | 1202201320323011110 |
5 | 3213132042101243 |
6 | 120333543435444 |
7 | 10433463643225 |
oct | 1424170730524 |
9 | 333061414641 |
10 | 105795268948 |
11 | 4095a742476 |
12 | 18606755b84 |
13 | 9c90355975 |
14 | 51989b924c |
15 | 2b42dd154d |
hex | 18a1e3b154 |
105795268948 has 12 divisors (see below), whose sum is σ = 185144460480. Its totient is φ = 52896851672.
The previous prime is 105795268889. The next prime is 105795268949. The reversal of 105795268948 is 849862597501.
It is a happy number.
It is a super-2 number, since 2×1057952689482 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105795268948.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105795268949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195093 + ... + 499651.
It is an arithmetic number, because the mean of its divisors is an integer number (15428705040).
Almost surely, 2105795268948 is an apocalyptic number.
It is an amenable number.
105795268948 is a deficient number, since it is larger than the sum of its proper divisors (79349191532).
105795268948 is a wasteful number, since it uses less digits than its factorization.
105795268948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391406 (or 391404 counting only the distinct ones).
The product of its (nonzero) digits is 43545600, while the sum is 64.
The spelling of 105795268948 in words is "one hundred five billion, seven hundred ninety-five million, two hundred sixty-eight thousand, nine hundred forty-eight".
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