Base | Representation |
---|---|
bin | 11011010101111101… |
… | …11001011101011101 |
3 | 1101220001120211122221 |
4 | 31222332321131131 |
5 | 220031010300234 |
6 | 10424354305341 |
7 | 1026531013021 |
oct | 155276713535 |
9 | 41801524587 |
10 | 14679775069 |
11 | 6253394313 |
12 | 2a18288251 |
13 | 14cc3b964b |
14 | 9d38a8381 |
15 | 5adb5ceb4 |
hex | 36afb975d |
14679775069 has 2 divisors, whose sum is σ = 14679775070. Its totient is φ = 14679775068.
The previous prime is 14679775021. The next prime is 14679775087. The reversal of 14679775069 is 96057797641.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8572352569 + 6107422500 = 92587^2 + 78150^2 .
It is a cyclic number.
It is not a de Polignac number, because 14679775069 - 211 = 14679773021 is a prime.
It is a super-2 number, since 2×146797750692 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14679774998 and 14679775016.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14679775769) 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, 7339887534 + 7339887535.
It is an arithmetic number, because the mean of its divisors is an integer number (7339887535).
Almost surely, 214679775069 is an apocalyptic number.
It is an amenable number.
14679775069 is a deficient number, since it is larger than the sum of its proper divisors (1).
14679775069 is an equidigital number, since it uses as much as digits as its factorization.
14679775069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20003760, while the sum is 61.
The spelling of 14679775069 in words is "fourteen billion, six hundred seventy-nine million, seven hundred seventy-five thousand, sixty-nine".
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