Base | Representation |
---|---|
bin | 10100011100101… |
… | …000100011010101 |
3 | 212220111202202100 |
4 | 110130220203111 |
5 | 1200310103303 |
6 | 54012432313 |
7 | 11333611044 |
oct | 2434504325 |
9 | 786452670 |
10 | 343050453 |
11 | 166708979 |
12 | 96a78699 |
13 | 560c1c45 |
14 | 337bc55b |
15 | 201b48a3 |
hex | 147288d5 |
343050453 has 24 divisors (see below), whose sum is σ = 526500000. Its totient is φ = 214627104.
The previous prime is 343050427. The next prime is 343050467. The reversal of 343050453 is 354050343.
It is a happy number.
It is not a de Polignac number, because 343050453 - 218 = 342788309 is a prime.
It is a super-3 number, since 3×3430504533 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343050493) 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, 8923 + ... + 27671.
It is an arithmetic number, because the mean of its divisors is an integer number (21937500).
Almost surely, 2343050453 is an apocalyptic number.
It is an amenable number.
343050453 is a deficient number, since it is larger than the sum of its proper divisors (183449547).
343050453 is a wasteful number, since it uses less digits than its factorization.
343050453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18881 (or 18878 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 343050453 is about 18521.6212303351. The cubic root of 343050453 is about 700.0343200860.
The spelling of 343050453 in words is "three hundred forty-three million, fifty thousand, four hundred fifty-three".
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