Base | Representation |
---|---|
bin | 10100011110000… |
… | …011011001000101 |
3 | 212221012200011002 |
4 | 110132003121011 |
5 | 1200404010113 |
6 | 54024423045 |
7 | 11340020606 |
oct | 2436033105 |
9 | 787180132 |
10 | 343422533 |
11 | 166942483 |
12 | 97017a85 |
13 | 561c23cc |
14 | 33877dad |
15 | 20239c58 |
hex | 14783645 |
343422533 has 4 divisors (see below), whose sum is σ = 343521708. Its totient is φ = 343323360.
The previous prime is 343422529. The next prime is 343422577. The reversal of 343422533 is 335224343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335224343 = 17 ⋅19719079.
It can be written as a sum of positive squares in 2 ways, for example, as 259113409 + 84309124 = 16097^2 + 9182^2 .
It is a cyclic number.
It is not a de Polignac number, because 343422533 - 22 = 343422529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 343422496 and 343422505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343622533) 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 3 ways as a sum of consecutive naturals, for example, 44198 + ... + 51383.
It is an arithmetic number, because the mean of its divisors is an integer number (85880427).
Almost surely, 2343422533 is an apocalyptic number.
It is an amenable number.
343422533 is a deficient number, since it is larger than the sum of its proper divisors (99175).
343422533 is an equidigital number, since it uses as much as digits as its factorization.
343422533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99174.
The product of its digits is 25920, while the sum is 29.
The square root of 343422533 is about 18531.6629852801. The cubic root of 343422533 is about 700.2873194667.
Adding to 343422533 its reverse (335224343), we get a palindrome (678646876).
The spelling of 343422533 in words is "three hundred forty-three million, four hundred twenty-two thousand, five hundred thirty-three".
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