Base | Representation |
---|---|
bin | 10100010010000… |
… | …100000100110001 |
3 | 212201021222212012 |
4 | 110102010010301 |
5 | 1144102421401 |
6 | 53433212305 |
7 | 11301220544 |
oct | 2422040461 |
9 | 781258765 |
10 | 340279601 |
11 | 165096112 |
12 | 95b61095 |
13 | 5566199c |
14 | 3329a85b |
15 | 1ed188bb |
hex | 14484131 |
340279601 has 2 divisors, whose sum is σ = 340279602. Its totient is φ = 340279600.
The previous prime is 340279571. The next prime is 340279603. The reversal of 340279601 is 106972043.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 305410576 + 34869025 = 17476^2 + 5905^2 .
It is an emirp because it is prime and its reverse (106972043) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 340279601 - 210 = 340278577 is a prime.
Together with 340279603, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (340279603) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170139800 + 170139801.
It is an arithmetic number, because the mean of its divisors is an integer number (170139801).
Almost surely, 2340279601 is an apocalyptic number.
It is an amenable number.
340279601 is a deficient number, since it is larger than the sum of its proper divisors (1).
340279601 is an equidigital number, since it uses as much as digits as its factorization.
340279601 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 340279601 is about 18446.6691031199. The cubic root of 340279601 is about 698.1444742444.
The spelling of 340279601 in words is "three hundred forty million, two hundred seventy-nine thousand, six hundred one".
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