Base | Representation |
---|---|
bin | 10100011100100… |
… | …110010001110111 |
3 | 212220111021222112 |
4 | 110130212101313 |
5 | 1200304304033 |
6 | 54012321235 |
7 | 11333541644 |
oct | 2434462167 |
9 | 786437875 |
10 | 343041143 |
11 | 166701985 |
12 | 96a7321b |
13 | 560ba933 |
14 | 337b8dcb |
15 | 201b1c48 |
hex | 14726477 |
343041143 has 16 divisors (see below), whose sum is σ = 370634880. Its totient is φ = 316449504.
The previous prime is 343041131. The next prime is 343041169. The reversal of 343041143 is 341140343.
It is a cyclic number.
It is not a de Polignac number, because 343041143 - 212 = 343037047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343041103) 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, 525005 + ... + 525657.
It is an arithmetic number, because the mean of its divisors is an integer number (23164680).
Almost surely, 2343041143 is an apocalyptic number.
343041143 is a deficient number, since it is larger than the sum of its proper divisors (27593737).
343041143 is a wasteful number, since it uses less digits than its factorization.
343041143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1358.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 343041143 is about 18521.3699007390. The cubic root of 343041143 is about 700.0279873164.
Adding to 343041143 its reverse (341140343), we get a palindrome (684181486).
The spelling of 343041143 in words is "three hundred forty-three million, forty-one thousand, one hundred forty-three".
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