Base | Representation |
---|---|
bin | 10100011001011… |
… | …001010000110001 |
3 | 212211220122001200 |
4 | 110121121100301 |
5 | 1200100421033 |
6 | 53542321413 |
7 | 11323443462 |
oct | 2431312061 |
9 | 784818050 |
10 | 342201393 |
11 | 166188a76 |
12 | 96729269 |
13 | 55b85641 |
14 | 3363ad69 |
15 | 20098013 |
hex | 14659431 |
342201393 has 12 divisors (see below), whose sum is σ = 494528580. Its totient is φ = 228024576.
The previous prime is 342201367. The next prime is 342201413. The reversal of 342201393 is 393102243.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 33039504 + 309161889 = 5748^2 + 17583^2 .
It is not a de Polignac number, because 342201393 - 214 = 342185009 is a prime.
It is a super-2 number, since 2×3422013932 = 234203586742280898, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (342201323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13593 + ... + 29481.
It is an arithmetic number, because the mean of its divisors is an integer number (41210715).
Almost surely, 2342201393 is an apocalyptic number.
It is an amenable number.
342201393 is a deficient number, since it is larger than the sum of its proper divisors (152327187).
342201393 is a wasteful number, since it uses less digits than its factorization.
342201393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18288 (or 18285 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
The square root of 342201393 is about 18498.6862506503. The cubic root of 342201393 is about 699.4563077538.
The spelling of 342201393 in words is "three hundred forty-two million, two hundred one thousand, three hundred ninety-three".
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