Base | Representation |
---|---|
bin | 10100011101111… |
… | …010010011101101 |
3 | 212221010210010000 |
4 | 110131322103231 |
5 | 1200401312300 |
6 | 54023534513 |
7 | 11336504253 |
oct | 2435722355 |
9 | 787123100 |
10 | 343385325 |
11 | 166917528 |
12 | 96bba439 |
13 | 561ab4aa |
14 | 338685d3 |
15 | 2022dc00 |
hex | 1477a4ed |
343385325 has 60 divisors (see below), whose sum is σ = 640850848. Its totient is φ = 181764000.
The previous prime is 343385321. The next prime is 343385351. The reversal of 343385325 is 523583343.
It is not a de Polignac number, because 343385325 - 22 = 343385321 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
Its product of digits (129600) is a multiple of the sum of its prime factors (1296).
It is a self number, because there is not a number n which added to its sum of digits gives 343385325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343385321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 305214 + ... + 306336.
Almost surely, 2343385325 is an apocalyptic number.
It is an amenable number.
343385325 is a deficient number, since it is larger than the sum of its proper divisors (297465523).
343385325 is a wasteful number, since it uses less digits than its factorization.
343385325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1296 (or 1282 counting only the distinct ones).
The product of its digits is 129600, while the sum is 36.
The square root of 343385325 is about 18530.6590546586. The cubic root of 343385325 is about 700.2620277545.
The spelling of 343385325 in words is "three hundred forty-three million, three hundred eighty-five thousand, three hundred twenty-five".
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