Base | Representation |
---|---|
bin | 1000001001011… |
… | …00111111100101 |
3 | 11202121010020022 |
4 | 10010230333211 |
5 | 114443413413 |
6 | 10440444525 |
7 | 1456616015 |
oct | 404547745 |
9 | 152533208 |
10 | 68341733 |
11 | 35639179 |
12 | 1aa79745 |
13 | 1120aac5 |
14 | 910dc45 |
15 | 5eee608 |
hex | 412cfe5 |
68341733 has 2 divisors, whose sum is σ = 68341734. Its totient is φ = 68341732.
The previous prime is 68341709. The next prime is 68341739. The reversal of 68341733 is 33714386.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 56280004 + 12061729 = 7502^2 + 3473^2 .
It is a cyclic number.
It is not a de Polignac number, because 68341733 - 28 = 68341477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 68341693 and 68341702.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (68341739) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34170866 + 34170867.
It is an arithmetic number, because the mean of its divisors is an integer number (34170867).
Almost surely, 268341733 is an apocalyptic number.
It is an amenable number.
68341733 is a deficient number, since it is larger than the sum of its proper divisors (1).
68341733 is an equidigital number, since it uses as much as digits as its factorization.
68341733 is an evil number, because the sum of its binary digits is even.
The product of its digits is 36288, while the sum is 35.
The square root of 68341733 is about 8266.9058903558. The cubic root of 68341733 is about 408.8481112547.
The spelling of 68341733 in words is "sixty-eight million, three hundred forty-one thousand, seven hundred thirty-three".
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