Base | Representation |
---|---|
bin | 111000111010110010000110… |
… | …101110011101001011010101 |
3 | 1012211100022211110112120200021 |
4 | 320322302012232131023111 |
5 | 230302402103324031031 |
6 | 2244224024232345141 |
7 | 103504520042343634 |
oct | 7072620656351325 |
9 | 1184308743476607 |
10 | 250330134205141 |
11 | 72843460736001 |
12 | 240ab7a75451b1 |
13 | a98b051934373 |
14 | 45b608655151b |
15 | 1de19dbb96511 |
hex | e3ac86b9d2d5 |
250330134205141 has 2 divisors, whose sum is σ = 250330134205142. Its totient is φ = 250330134205140.
The previous prime is 250330134205087. The next prime is 250330134205153. The reversal of 250330134205141 is 141502431033052.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 235931258882916 + 14398875322225 = 15360054^2 + 3794585^2 .
It is a cyclic number.
It is not a de Polignac number, because 250330134205141 - 215 = 250330134172373 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 250330134205097 and 250330134205106.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (250330134005141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125165067102570 + 125165067102571.
It is an arithmetic number, because the mean of its divisors is an integer number (125165067102571).
Almost surely, 2250330134205141 is an apocalyptic number.
It is an amenable number.
250330134205141 is a deficient number, since it is larger than the sum of its proper divisors (1).
250330134205141 is an equidigital number, since it uses as much as digits as its factorization.
250330134205141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43200, while the sum is 34.
Adding to 250330134205141 its reverse (141502431033052), we get a palindrome (391832565238193).
The spelling of 250330134205141 in words is "two hundred fifty trillion, three hundred thirty billion, one hundred thirty-four million, two hundred five thousand, one hundred forty-one".
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