Base | Representation |
---|---|
bin | 1001111110111000111… |
… | …10101001111011111101 |
3 | 1012210100100201111212221 |
4 | 10333130132221323331 |
5 | 21104431332034442 |
6 | 421323411125341 |
7 | 33531616064146 |
oct | 4773436517375 |
9 | 1183310644787 |
10 | 343001439997 |
11 | 122514409667 |
12 | 565865a3851 |
13 | 2646397ac68 |
14 | 1285c1acacd |
15 | 8dc7921467 |
hex | 4fdc7a9efd |
343001439997 has 2 divisors, whose sum is σ = 343001439998. Its totient is φ = 343001439996.
The previous prime is 343001439917. The next prime is 343001440003. The reversal of 343001439997 is 799934100343.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 196236596196 + 146764843801 = 442986^2 + 383099^2 .
It is a cyclic number.
It is not a de Polignac number, because 343001439997 - 231 = 340853956349 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (343001439917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171500719998 + 171500719999.
It is an arithmetic number, because the mean of its divisors is an integer number (171500719999).
Almost surely, 2343001439997 is an apocalyptic number.
It is an amenable number.
343001439997 is a deficient number, since it is larger than the sum of its proper divisors (1).
343001439997 is an equidigital number, since it uses as much as digits as its factorization.
343001439997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2204496, while the sum is 52.
The spelling of 343001439997 in words is "three hundred forty-three billion, one million, four hundred thirty-nine thousand, nine hundred ninety-seven".
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