Base | Representation |
---|---|
bin | 110101010000110110000101… |
… | …001001000000010011101001 |
3 | 1010201102110122011112202022222 |
4 | 311100312011021000103221 |
5 | 221201004241011141132 |
6 | 2150114453405123425 |
7 | 100225203420044231 |
oct | 6520660511002351 |
9 | 1121373564482288 |
10 | 234254045021417 |
11 | 68705645473723 |
12 | 22334005859575 |
13 | a0930a560b425 |
14 | 41bbd56034cc1 |
15 | 1c13742d07412 |
hex | d50d852404e9 |
234254045021417 has 2 divisors, whose sum is σ = 234254045021418. Its totient is φ = 234254045021416.
The previous prime is 234254045021383. The next prime is 234254045021471. The reversal of 234254045021417 is 714120540452432.
Together with next prime (234254045021471) 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., 226044880274521 + 8209164746896 = 15034789^2 + 2865164^2 .
It is a cyclic number.
It is not a de Polignac number, because 234254045021417 - 210 = 234254045020393 is a prime.
It is not a weakly prime, because it can be changed into another prime (234254045021497) 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, 117127022510708 + 117127022510709.
It is an arithmetic number, because the mean of its divisors is an integer number (117127022510709).
Almost surely, 2234254045021417 is an apocalyptic number.
It is an amenable number.
234254045021417 is a deficient number, since it is larger than the sum of its proper divisors (1).
234254045021417 is an equidigital number, since it uses as much as digits as its factorization.
234254045021417 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1075200, while the sum is 44.
Adding to 234254045021417 its reverse (714120540452432), we get a palindrome (948374585473849).
The spelling of 234254045021417 in words is "two hundred thirty-four trillion, two hundred fifty-four billion, forty-five million, twenty-one thousand, four hundred seventeen".
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