Base | Representation |
---|---|
bin | 1100100011101… |
… | …10110100111001 |
3 | 21100020001020020 |
4 | 12101312310321 |
5 | 203432004223 |
6 | 14241521053 |
7 | 2416261164 |
oct | 621666471 |
9 | 240201206 |
10 | 105344313 |
11 | 54511818 |
12 | 2b343189 |
13 | 18a95219 |
14 | ddc2adb |
15 | 93ad1e3 |
hex | 6476d39 |
105344313 has 8 divisors (see below), whose sum is σ = 141850176. Its totient is φ = 69534000.
The previous prime is 105344311. The next prime is 105344321. The reversal of 105344313 is 313443501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105344313 - 21 = 105344311 is a prime.
It is a super-2 number, since 2×1053443132 = 22194848562883938, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105344311) 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, 173533 + ... + 174138.
It is an arithmetic number, because the mean of its divisors is an integer number (17731272).
Almost surely, 2105344313 is an apocalyptic number.
It is an amenable number.
105344313 is a deficient number, since it is larger than the sum of its proper divisors (36505863).
105344313 is a wasteful number, since it uses less digits than its factorization.
105344313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347775.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 105344313 is about 10263.7377694483. The cubic root of 105344313 is about 472.2845063088.
Adding to 105344313 its reverse (313443501), we get a palindrome (418787814).
The spelling of 105344313 in words is "one hundred five million, three hundred forty-four thousand, three hundred thirteen".
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