Base | Representation |
---|---|
bin | 111001010001111111… |
… | …1000110000011000101 |
3 | 102202111210121012222001 |
4 | 1302203333012003011 |
5 | 4003411114412331 |
6 | 132302105505301 |
7 | 11613211246252 |
oct | 1624377060305 |
9 | 382453535861 |
10 | 123010310341 |
11 | 48194127906 |
12 | 1ba0baa2231 |
13 | b7a4a6b7a9 |
14 | 5d4d074429 |
15 | 32ee3d4561 |
hex | 1ca3fc60c5 |
123010310341 has 2 divisors, whose sum is σ = 123010310342. Its totient is φ = 123010310340.
The previous prime is 123010310317. The next prime is 123010310347. The reversal of 123010310341 is 143013010321.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 68502069441 + 54508240900 = 261729^2 + 233470^2 .
It is a cyclic number.
It is not a de Polignac number, because 123010310341 - 221 = 123008213189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (123010310347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61505155170 + 61505155171.
It is an arithmetic number, because the mean of its divisors is an integer number (61505155171).
Almost surely, 2123010310341 is an apocalyptic number.
It is an amenable number.
123010310341 is a deficient number, since it is larger than the sum of its proper divisors (1).
123010310341 is an equidigital number, since it uses as much as digits as its factorization.
123010310341 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 123010310341 its reverse (143013010321), we get a palindrome (266023320662).
The spelling of 123010310341 in words is "one hundred twenty-three billion, ten million, three hundred ten thousand, three hundred forty-one".
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