Base | Representation |
---|---|
bin | 1100011011010111100100010… |
… | …1100011111001010010000101 |
3 | 11020200101222022010110200200112 |
4 | 3012311321011203321102011 |
5 | 1404111040033314422232 |
6 | 12335535221453522405 |
7 | 352126512351310331 |
oct | 30665710543712205 |
9 | 4220358263420615 |
10 | 874516638045317 |
11 | 233714472636153 |
12 | 820bb2247a3405 |
13 | 2b6c774672b707 |
14 | 115d4b8c85a7c1 |
15 | 6b182b836c4b2 |
hex | 31b5e458f9485 |
874516638045317 has 2 divisors, whose sum is σ = 874516638045318. Its totient is φ = 874516638045316.
The previous prime is 874516638045293. The next prime is 874516638045343. The reversal of 874516638045317 is 713540836615478.
874516638045317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 771859193781316 + 102657444264001 = 27782354^2 + 10132001^2 .
It is a cyclic number.
It is not a de Polignac number, because 874516638045317 - 210 = 874516638044293 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (874516638645317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437258319022658 + 437258319022659.
It is an arithmetic number, because the mean of its divisors is an integer number (437258319022659).
Almost surely, 2874516638045317 is an apocalyptic number.
It is an amenable number.
874516638045317 is a deficient number, since it is larger than the sum of its proper divisors (1).
874516638045317 is an equidigital number, since it uses as much as digits as its factorization.
874516638045317 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 406425600, while the sum is 68.
The spelling of 874516638045317 in words is "eight hundred seventy-four trillion, five hundred sixteen billion, six hundred thirty-eight million, forty-five thousand, three hundred seventeen".
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