Base | Representation |
---|---|
bin | 10100011101110… |
… | …101111011000001 |
3 | 212221002212110200 |
4 | 110131311323001 |
5 | 1200400223421 |
6 | 54023315413 |
7 | 11336401011 |
oct | 2435657301 |
9 | 787085420 |
10 | 343367361 |
11 | 166904a87 |
12 | 96babb69 |
13 | 561a326c |
14 | 33861c41 |
15 | 20228726 |
hex | 14775ec1 |
343367361 has 12 divisors (see below), whose sum is σ = 497193060. Its totient is φ = 228349440.
The previous prime is 343367359. The next prime is 343367419. The reversal of 343367361 is 163763343.
It can be written as a sum of positive squares in 2 ways, for example, as 329640336 + 13727025 = 18156^2 + 3705^2 .
It is not a de Polignac number, because 343367361 - 21 = 343367359 is a prime.
It is a super-2 number, since 2×3433673612 = 235802289200208642, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (343367351) 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, 42960 + ... + 50321.
It is an arithmetic number, because the mean of its divisors is an integer number (41432755).
Almost surely, 2343367361 is an apocalyptic number.
It is an amenable number.
343367361 is a deficient number, since it is larger than the sum of its proper divisors (153825699).
343367361 is a wasteful number, since it uses less digits than its factorization.
343367361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93696 (or 93693 counting only the distinct ones).
The product of its digits is 81648, while the sum is 36.
The square root of 343367361 is about 18530.1743380898. The cubic root of 343367361 is about 700.2498162770.
The spelling of 343367361 in words is "three hundred forty-three million, three hundred sixty-seven thousand, three hundred sixty-one".
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