Base | Representation |
---|---|
bin | 10100011110010… |
… | …101101000100000 |
3 | 212221100110122022 |
4 | 110132111220200 |
5 | 1200413402443 |
6 | 54030201012 |
7 | 11340451463 |
oct | 2436255040 |
9 | 787313568 |
10 | 343497248 |
11 | 166993626 |
12 | 97053168 |
13 | 5621a413 |
14 | 338972da |
15 | 20251e68 |
hex | 14795a20 |
343497248 has 12 divisors (see below), whose sum is σ = 676260270. Its totient is φ = 171748608.
The previous prime is 343497247. The next prime is 343497251. The reversal of 343497248 is 842794343.
It can be written as a sum of positive squares in only one way, i.e., 299566864 + 43930384 = 17308^2 + 6628^2 .
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 343497199 and 343497208.
It is not an unprimeable number, because it can be changed into a prime (343497247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5367113 + ... + 5367176.
Almost surely, 2343497248 is an apocalyptic number.
It is an amenable number.
343497248 is a deficient number, since it is larger than the sum of its proper divisors (332763022).
343497248 is a wasteful number, since it uses less digits than its factorization.
343497248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10734299 (or 10734291 counting only the distinct ones).
The product of its digits is 580608, while the sum is 44.
The square root of 343497248 is about 18533.6787497787. The cubic root of 343497248 is about 700.3381006164.
The spelling of 343497248 in words is "three hundred forty-three million, four hundred ninety-seven thousand, two hundred forty-eight".
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