Base | Representation |
---|---|
bin | 110000111100110110… |
… | …0111000000100011010 |
3 | 101001100001202020002212 |
4 | 1201321230320010122 |
5 | 3210241440202414 |
6 | 120143020155122 |
7 | 10410665642324 |
oct | 1417154700432 |
9 | 331301666085 |
10 | 105121022234 |
11 | 40644092988 |
12 | 18458998aa2 |
13 | 9bb3762607 |
14 | 5133226614 |
15 | 2b03ae983e |
hex | 1879b3811a |
105121022234 has 8 divisors (see below), whose sum is σ = 157683203328. Its totient is φ = 52559954460.
The previous prime is 105121022191. The next prime is 105121022269. The reversal of 105121022234 is 432220121501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1051210222342 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
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, 22949 + ... + 459095.
It is an arithmetic number, because the mean of its divisors is an integer number (19710400416).
Almost surely, 2105121022234 is an apocalyptic number.
105121022234 is a deficient number, since it is larger than the sum of its proper divisors (52562181094).
105121022234 is a wasteful number, since it uses less digits than its factorization.
105121022234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556660.
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 105121022234 its reverse (432220121501), we get a palindrome (537341143735).
The spelling of 105121022234 in words is "one hundred five billion, one hundred twenty-one million, twenty-two thousand, two hundred thirty-four".
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