Base | Representation |
---|---|
bin | 11001000010111… |
… | …11000000010111 |
3 | 112122100101222100 |
4 | 30201133000113 |
5 | 412241314333 |
6 | 32503133143 |
7 | 5130600051 |
oct | 1441370027 |
9 | 478311870 |
10 | 210104343 |
11 | a8664559 |
12 | 5a4441b3 |
13 | 346b44c7 |
14 | 1dc928d1 |
15 | 136a3213 |
hex | c85f017 |
210104343 has 24 divisors (see below), whose sum is σ = 321925968. Its totient is φ = 131588352.
The previous prime is 210104339. The next prime is 210104381. The reversal of 210104343 is 343401012.
It is not a de Polignac number, because 210104343 - 22 = 210104339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210104303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121080 + ... + 122802.
It is an arithmetic number, because the mean of its divisors is an integer number (13413582).
Almost surely, 2210104343 is an apocalyptic number.
210104343 is a deficient number, since it is larger than the sum of its proper divisors (111821625).
210104343 is a wasteful number, since it uses less digits than its factorization.
210104343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2543 (or 2540 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 210104343 is about 14494.9764746273. The cubic root of 210104343 is about 594.4906244756.
Adding to 210104343 its reverse (343401012), we get a palindrome (553505355).
The spelling of 210104343 in words is "two hundred ten million, one hundred four thousand, three hundred forty-three".
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