Base | Representation |
---|---|
bin | 11000000001010011010001… |
… | …111010001011110010101011 |
3 | 111212001022212001201121100121 |
4 | 120001103101322023302223 |
5 | 102321321404022200321 |
6 | 1012403302303344111 |
7 | 31152264361645606 |
oct | 3001232172136253 |
9 | 455038761647317 |
10 | 105642537303211 |
11 | 3072a826237777 |
12 | ba22293bb2037 |
13 | 46c40827aa5bc |
14 | 1c131a9dab33d |
15 | c3301148e441 |
hex | 6014d1e8bcab |
105642537303211 has 8 divisors (see below), whose sum is σ = 106016208390144. Its totient is φ = 105268868864040.
The previous prime is 105642537303197. The next prime is 105642537303241. The reversal of 105642537303211 is 112303735246501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 105642537303211 - 29 = 105642537302699 is a prime.
It is a super-2 number, since 2×1056425373032112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105642537303241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114856230 + ... + 115772356.
It is an arithmetic number, because the mean of its divisors is an integer number (13252026048768).
Almost surely, 2105642537303211 is an apocalyptic number.
105642537303211 is a deficient number, since it is larger than the sum of its proper divisors (373671086933).
105642537303211 is an equidigital number, since it uses as much as digits as its factorization.
105642537303211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1323881.
The product of its (nonzero) digits is 453600, while the sum is 43.
The spelling of 105642537303211 in words is "one hundred five trillion, six hundred forty-two billion, five hundred thirty-seven million, three hundred three thousand, two hundred eleven".
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