Base | Representation |
---|---|
bin | 1001001001000110000… |
… | …01100000111100100101 |
3 | 1010000210120121010112121 |
4 | 10210203001200330211 |
5 | 20121304233243021 |
6 | 400145502145541 |
7 | 31460122515052 |
oct | 4444301407445 |
9 | 1100716533477 |
10 | 314120212261 |
11 | 111243741809 |
12 | 50a662822b1 |
13 | 2381030a1ab |
14 | 112bc58c029 |
15 | 828713a741 |
hex | 4923060f25 |
314120212261 has 2 divisors, whose sum is σ = 314120212262. Its totient is φ = 314120212260.
The previous prime is 314120212169. The next prime is 314120212309. The reversal of 314120212261 is 162212021413.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 313835244100 + 284968161 = 560210^2 + 16881^2 .
It is a cyclic number.
It is not a de Polignac number, because 314120212261 - 211 = 314120210213 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (314120212561) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157060106130 + 157060106131.
It is an arithmetic number, because the mean of its divisors is an integer number (157060106131).
Almost surely, 2314120212261 is an apocalyptic number.
It is an amenable number.
314120212261 is a deficient number, since it is larger than the sum of its proper divisors (1).
314120212261 is an equidigital number, since it uses as much as digits as its factorization.
314120212261 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 314120212261 its reverse (162212021413), we get a palindrome (476332233674).
The spelling of 314120212261 in words is "three hundred fourteen billion, one hundred twenty million, two hundred twelve thousand, two hundred sixty-one".
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