Base | Representation |
---|---|
bin | 10100011111100… |
… | …111011101101100 |
3 | 212221222111102101 |
4 | 110133213131230 |
5 | 1201010114203 |
6 | 54041304444 |
7 | 11343345622 |
oct | 2437473554 |
9 | 787874371 |
10 | 343832428 |
11 | 1670a2435 |
12 | 97195124 |
13 | 56306b54 |
14 | 33943512 |
15 | 202bb41d |
hex | 147e776c |
343832428 has 24 divisors (see below), whose sum is σ = 628824672. Its totient is φ = 164191104.
The previous prime is 343832407. The next prime is 343832431. The reversal of 343832428 is 824238343.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67176 + ... + 72112.
It is an arithmetic number, because the mean of its divisors is an integer number (26201028).
Almost surely, 2343832428 is an apocalyptic number.
It is an amenable number.
343832428 is a deficient number, since it is larger than the sum of its proper divisors (284992244).
343832428 is a wasteful number, since it uses less digits than its factorization.
343832428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5721 (or 5719 counting only the distinct ones).
The product of its digits is 110592, while the sum is 37.
The square root of 343832428 is about 18542.7190023470. The cubic root of 343832428 is about 700.5658200673.
The spelling of 343832428 in words is "three hundred forty-three million, eight hundred thirty-two thousand, four hundred twenty-eight".
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