Base | Representation |
---|---|
bin | 111110011110011010… |
… | …110000111100100101 |
3 | 20102011002020020022002 |
4 | 332132122300330211 |
5 | 2044341033411142 |
6 | 50452303015045 |
7 | 4563235234604 |
oct | 763632607445 |
9 | 212132206262 |
10 | 67082325797 |
11 | 264a4251283 |
12 | 1100189a485 |
13 | 6430b29006 |
14 | 336531da3b |
15 | 1b293cea32 |
hex | f9e6b0f25 |
67082325797 has 2 divisors, whose sum is σ = 67082325798. Its totient is φ = 67082325796.
The previous prime is 67082325787. The next prime is 67082325823. The reversal of 67082325797 is 79752328076.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 59379455041 + 7702870756 = 243679^2 + 87766^2 .
It is a cyclic number.
It is not a de Polignac number, because 67082325797 - 234 = 49902456613 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (67082325707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33541162898 + 33541162899.
It is an arithmetic number, because the mean of its divisors is an integer number (33541162899).
Almost surely, 267082325797 is an apocalyptic number.
It is an amenable number.
67082325797 is a deficient number, since it is larger than the sum of its proper divisors (1).
67082325797 is an equidigital number, since it uses as much as digits as its factorization.
67082325797 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8890560, while the sum is 56.
The spelling of 67082325797 in words is "sixty-seven billion, eighty-two million, three hundred twenty-five thousand, seven hundred ninety-seven".
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