Base | Representation |
---|---|
bin | 1100100110001… |
… | …10101010101111 |
3 | 21100211122211110 |
4 | 12103012222233 |
5 | 204022440333 |
6 | 14252523103 |
7 | 2422122501 |
oct | 623065257 |
9 | 240748743 |
10 | 105671343 |
11 | 54715498 |
12 | 2b480493 |
13 | 18b7b02b |
14 | 10069d71 |
15 | 9425063 |
hex | 64c6aaf |
105671343 has 16 divisors (see below), whose sum is σ = 145714176. Its totient is φ = 68046720.
The previous prime is 105671333. The next prime is 105671353. The reversal of 105671343 is 343176501.
It is an interprime number because it is at equal distance from previous prime (105671333) and next prime (105671353).
It is not a de Polignac number, because 105671343 - 24 = 105671327 is a prime.
It is a super-2 number, since 2×1056713432 = 22332865462847298, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105671343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105671333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90280 + ... + 91442.
It is an arithmetic number, because the mean of its divisors is an integer number (9107136).
Almost surely, 2105671343 is an apocalyptic number.
105671343 is a deficient number, since it is larger than the sum of its proper divisors (40042833).
105671343 is a wasteful number, since it uses less digits than its factorization.
105671343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2174.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 105671343 is about 10279.6567549700. The cubic root of 105671343 is about 472.7727201386.
The spelling of 105671343 in words is "one hundred five million, six hundred seventy-one thousand, three hundred forty-three".
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