Base | Representation |
---|---|
bin | 110001000001010010… |
… | …0111100101010011110 |
3 | 101001201102221222021221 |
4 | 1202002210330222132 |
5 | 3211043101020341 |
6 | 120205500043554 |
7 | 10414454500462 |
oct | 1420244745236 |
9 | 331642858257 |
10 | 105269938846 |
11 | 40710155166 |
12 | 1849a8335ba |
13 | 9c08572357 |
14 | 5148d0c4a2 |
15 | 2b11c12ed1 |
hex | 188293ca9e |
105269938846 has 8 divisors (see below), whose sum is σ = 157911167304. Its totient is φ = 52632883080.
The previous prime is 105269938841. The next prime is 105269938867. The reversal of 105269938846 is 648839962501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1052699388462 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105269938841) 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, 979320 + ... + 1081483.
It is an arithmetic number, because the mean of its divisors is an integer number (19738895913).
Almost surely, 2105269938846 is an apocalyptic number.
105269938846 is a deficient number, since it is larger than the sum of its proper divisors (52641228458).
105269938846 is a wasteful number, since it uses less digits than its factorization.
105269938846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2086346.
The product of its (nonzero) digits is 22394880, while the sum is 61.
The spelling of 105269938846 in words is "one hundred five billion, two hundred sixty-nine million, nine hundred thirty-eight thousand, eight hundred forty-six".
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