Base | Representation |
---|---|
bin | 10100011011000… |
… | …111010111101101 |
3 | 212212202112201112 |
4 | 110123013113231 |
5 | 1200204334042 |
6 | 54000121405 |
7 | 11330332403 |
oct | 2433072755 |
9 | 785675645 |
10 | 342652397 |
11 | 1664668aa |
12 | 96906265 |
13 | 55cb29c9 |
14 | 33717473 |
15 | 20136982 |
hex | 146c75ed |
342652397 has 2 divisors, whose sum is σ = 342652398. Its totient is φ = 342652396.
The previous prime is 342652379. The next prime is 342652421. The reversal of 342652397 is 793256243.
Together with previous prime (342652379) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 296493961 + 46158436 = 17219^2 + 6794^2 .
It is a cyclic number.
It is not a de Polignac number, because 342652397 - 26 = 342652333 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (342652307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171326198 + 171326199.
It is an arithmetic number, because the mean of its divisors is an integer number (171326199).
Almost surely, 2342652397 is an apocalyptic number.
It is an amenable number.
342652397 is a deficient number, since it is larger than the sum of its proper divisors (1).
342652397 is an equidigital number, since it uses as much as digits as its factorization.
342652397 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 272160, while the sum is 41.
The square root of 342652397 is about 18510.8723997547. The cubic root of 342652397 is about 699.7634554498.
The spelling of 342652397 in words is "three hundred forty-two million, six hundred fifty-two thousand, three hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.027 sec. • engine limits •