Base | Representation |
---|---|
bin | 10100100001100… |
… | …111000100011001 |
3 | 212222222001101111 |
4 | 110201213010121 |
5 | 1201123330342 |
6 | 54100420321 |
7 | 11350653502 |
oct | 2441470431 |
9 | 788861344 |
10 | 344355097 |
11 | 16741a099 |
12 | 973a76a1 |
13 | 5645aa18 |
14 | 33a3bba9 |
15 | 20371217 |
hex | 14867119 |
344355097 has 2 divisors, whose sum is σ = 344355098. Its totient is φ = 344355096.
The previous prime is 344355079. The next prime is 344355113. The reversal of 344355097 is 790553443.
It is a happy number.
Together with previous prime (344355079) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 244734736 + 99620361 = 15644^2 + 9981^2 .
It is an emirp because it is prime and its reverse (790553443) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 344355097 - 211 = 344353049 is a prime.
It is not a weakly prime, because it can be changed into another prime (344355007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172177548 + 172177549.
It is an arithmetic number, because the mean of its divisors is an integer number (172177549).
Almost surely, 2344355097 is an apocalyptic number.
It is an amenable number.
344355097 is a deficient number, since it is larger than the sum of its proper divisors (1).
344355097 is an equidigital number, since it uses as much as digits as its factorization.
344355097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 226800, while the sum is 40.
The square root of 344355097 is about 18556.8072954374. The cubic root of 344355097 is about 700.9206233811.
The spelling of 344355097 in words is "three hundred forty-four million, three hundred fifty-five thousand, ninety-seven".
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