Base | Representation |
---|---|
bin | 10011111100010011… |
… | …10100111100100011 |
3 | 1000122011001111120202 |
4 | 21332021310330203 |
5 | 133411322034341 |
6 | 4530220055415 |
7 | 526213144463 |
oct | 117611647443 |
9 | 30564044522 |
10 | 10706439971 |
11 | 45a45628a7 |
12 | 20a969456b |
13 | 1018172ba6 |
14 | 737cd5ba3 |
15 | 429e0379b |
hex | 27e274f23 |
10706439971 has 2 divisors, whose sum is σ = 10706439972. Its totient is φ = 10706439970.
The previous prime is 10706439929. The next prime is 10706439983. The reversal of 10706439971 is 17993460701.
It is a strong prime.
It is an emirp because it is prime and its reverse (17993460701) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10706439971 is a prime.
It is a super-2 number, since 2×107064399712 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10706429971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353219985 + 5353219986.
It is an arithmetic number, because the mean of its divisors is an integer number (5353219986).
Almost surely, 210706439971 is an apocalyptic number.
10706439971 is a deficient number, since it is larger than the sum of its proper divisors (1).
10706439971 is an equidigital number, since it uses as much as digits as its factorization.
10706439971 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 285768, while the sum is 47.
The spelling of 10706439971 in words is "ten billion, seven hundred six million, four hundred thirty-nine thousand, nine hundred seventy-one".
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