Base | Representation |
---|---|
bin | 1100100001011… |
… | …00100010010110 |
3 | 21022122120211012 |
4 | 12100230202112 |
5 | 203342240042 |
6 | 14231212222 |
7 | 2413553063 |
oct | 620544226 |
9 | 238576735 |
10 | 105040022 |
11 | 5432413a |
12 | 2b217072 |
13 | 189b9879 |
14 | dd43c6a |
15 | 934ce82 |
hex | 642c896 |
105040022 has 8 divisors (see below), whose sum is σ = 158220000. Its totient is φ = 52300024.
The previous prime is 105040007. The next prime is 105040051. The reversal of 105040022 is 220040501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1050400222 = 22066812443520968, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105039979 and 105040006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109397 + ... + 110352.
It is an arithmetic number, because the mean of its divisors is an integer number (19777500).
Almost surely, 2105040022 is an apocalyptic number.
105040022 is a deficient number, since it is larger than the sum of its proper divisors (53179978).
105040022 is a wasteful number, since it uses less digits than its factorization.
105040022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219990.
The product of its (nonzero) digits is 80, while the sum is 14.
The square root of 105040022 is about 10248.9034535408. The cubic root of 105040022 is about 471.8293305917.
Adding to 105040022 its reverse (220040501), we get a palindrome (325080523).
The spelling of 105040022 in words is "one hundred five million, forty thousand, twenty-two".
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