Base | Representation |
---|---|
bin | 10100011100110… |
… | …000010010111100 |
3 | 212220120101021010 |
4 | 110130300102330 |
5 | 1200312112142 |
6 | 54013235220 |
7 | 11334102366 |
oct | 2434602274 |
9 | 786511233 |
10 | 343082172 |
11 | 16672a794 |
12 | 96a92b10 |
13 | 56103504 |
14 | 337c9d36 |
15 | 201bde9c |
hex | 147304bc |
343082172 has 12 divisors (see below), whose sum is σ = 800525096. Its totient is φ = 114360720.
The previous prime is 343082161. The next prime is 343082189. The reversal of 343082172 is 271280343.
343082172 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
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, 14295079 + ... + 14295102.
Almost surely, 2343082172 is an apocalyptic number.
It is an amenable number.
343082172 is an abundant number, since it is smaller than the sum of its proper divisors (457442924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343082172 is a wasteful number, since it uses less digits than its factorization.
343082172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28590188 (or 28590186 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 343082172 is about 18522.4774800781. The cubic root of 343082172 is about 700.0558948564.
The spelling of 343082172 in words is "three hundred forty-three million, eighty-two thousand, one hundred seventy-two".
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