Base | Representation |
---|---|
bin | 10100011100111… |
… | …010010110010110 |
3 | 212220122110202020 |
4 | 110130322112112 |
5 | 1200314421400 |
6 | 54014154010 |
7 | 11334333423 |
oct | 2434722626 |
9 | 786573666 |
10 | 343123350 |
11 | 166758719 |
12 | 96ab2906 |
13 | 5611918b |
14 | 337dad4a |
15 | 201cb2a0 |
hex | 1473a596 |
343123350 has 96 divisors (see below), whose sum is σ = 874765440. Its totient is φ = 88976640.
The previous prime is 343123327. The next prime is 343123351. The reversal of 343123350 is 53321343.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 343123350.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343123351) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1212309 + ... + 1212591.
It is an arithmetic number, because the mean of its divisors is an integer number (9112140).
Almost surely, 2343123350 is an apocalyptic number.
343123350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 343123350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437382720).
343123350 is an abundant number, since it is smaller than the sum of its proper divisors (531642090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343123350 is a wasteful number, since it uses less digits than its factorization.
343123350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494 (or 489 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 24.
The square root of 343123350 is about 18523.5890150910. The cubic root of 343123350 is about 700.0839015078.
Adding to 343123350 its reverse (53321343), we get a palindrome (396444693).
The spelling of 343123350 in words is "three hundred forty-three million, one hundred twenty-three thousand, three hundred fifty".
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