Base | Representation |
---|---|
bin | 11111111101110100… |
… | …010101110110100101 |
3 | 10021121001000112201111 |
4 | 133331310111312211 |
5 | 1030243210041332 |
6 | 23433503425021 |
7 | 2323362525514 |
oct | 377564256645 |
9 | 107531015644 |
10 | 34323127717 |
11 | 1361356895a |
12 | 679a8b5171 |
13 | 330cc21538 |
14 | 193867267b |
15 | d5d42a947 |
hex | 7fdd15da5 |
34323127717 has 2 divisors, whose sum is σ = 34323127718. Its totient is φ = 34323127716.
The previous prime is 34323127681. The next prime is 34323127747. The reversal of 34323127717 is 71772132343.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30949957476 + 3373170241 = 175926^2 + 58079^2 .
It is an emirp because it is prime and its reverse (71772132343) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34323127717 is a prime.
It is a super-4 number, since 4×343231277174 (a number of 43 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 34323127717.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34323127747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17161563858 + 17161563859.
It is an arithmetic number, because the mean of its divisors is an integer number (17161563859).
Almost surely, 234323127717 is an apocalyptic number.
It is an amenable number.
34323127717 is a deficient number, since it is larger than the sum of its proper divisors (1).
34323127717 is an equidigital number, since it uses as much as digits as its factorization.
34323127717 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 148176, while the sum is 40.
The spelling of 34323127717 in words is "thirty-four billion, three hundred twenty-three million, one hundred twenty-seven thousand, seven hundred seventeen".
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