Base | Representation |
---|---|
bin | 100111001000101101100111… |
… | …1101000010000101011101001 |
3 | 1200010212111210202102210212021 |
4 | 1032101123033220100223221 |
5 | 330110102442211242301 |
6 | 3220052004335544441 |
7 | 132336613536136414 |
oct | 11621331750205351 |
9 | 1603774722383767 |
10 | 344245112212201 |
11 | 9a761594435062 |
12 | 3273901368b121 |
13 | 11a11237026555 |
14 | 61017a3850b7b |
15 | 29be9131b18a1 |
hex | 13916cfa10ae9 |
344245112212201 has 2 divisors, whose sum is σ = 344245112212202. Its totient is φ = 344245112212200.
The previous prime is 344245112212063. The next prime is 344245112212223. The reversal of 344245112212201 is 102212211542443.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 245878864275625 + 98366247936576 = 15680525^2 + 9917976^2 .
It is a cyclic number.
It is not a de Polignac number, because 344245112212201 - 219 = 344245111687913 is a prime.
It is not a weakly prime, because it can be changed into another prime (344245112212601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172122556106100 + 172122556106101.
It is an arithmetic number, because the mean of its divisors is an integer number (172122556106101).
Almost surely, 2344245112212201 is an apocalyptic number.
It is an amenable number.
344245112212201 is a deficient number, since it is larger than the sum of its proper divisors (1).
344245112212201 is an equidigital number, since it uses as much as digits as its factorization.
344245112212201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30720, while the sum is 34.
Adding to 344245112212201 its reverse (102212211542443), we get a palindrome (446457323754644).
The spelling of 344245112212201 in words is "three hundred forty-four trillion, two hundred forty-five billion, one hundred twelve million, two hundred twelve thousand, two hundred one".
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