Base | Representation |
---|---|
bin | 10100111000101… |
… | …111111000111111 |
3 | 220102101012121122 |
4 | 110320233320333 |
5 | 1204201424133 |
6 | 54434421155 |
7 | 11453345144 |
oct | 2470577077 |
9 | 812335548 |
10 | 350420543 |
11 | 16a892160 |
12 | 994317bb |
13 | 577a2745 |
14 | 3477a3cb |
15 | 20b6d498 |
hex | 14e2fe3f |
350420543 has 16 divisors (see below), whose sum is σ = 396264960. Its totient is φ = 306952800.
The previous prime is 350420533. The next prime is 350420561. The reversal of 350420543 is 345024053.
It is not a de Polignac number, because 350420543 - 212 = 350416447 is a prime.
It is a super-3 number, since 3×3504205433 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350420533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231158 + ... + 232668.
It is an arithmetic number, because the mean of its divisors is an integer number (24766560).
Almost surely, 2350420543 is an apocalyptic number.
350420543 is a deficient number, since it is larger than the sum of its proper divisors (45844417).
350420543 is a wasteful number, since it uses less digits than its factorization.
350420543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2278.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 350420543 is about 18719.5230441376. The cubic root of 350420543 is about 705.0120166287.
Adding to 350420543 its reverse (345024053), we get a palindrome (695444596).
The spelling of 350420543 in words is "three hundred fifty million, four hundred twenty thousand, five hundred forty-three".
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