Base | Representation |
---|---|
bin | 11011100011110000… |
… | …11101010011010101 |
3 | 1102012010101122222121 |
4 | 31301320131103111 |
5 | 220300123334011 |
6 | 10444051255541 |
7 | 1032434623225 |
oct | 156170352325 |
9 | 42163348877 |
10 | 14795527381 |
11 | 6302764788 |
12 | 2a4abaa5b1 |
13 | 151a38703b |
14 | a04dda085 |
15 | 5b8dc4e71 |
hex | 371e1d4d5 |
14795527381 has 2 divisors, whose sum is σ = 14795527382. Its totient is φ = 14795527380.
The previous prime is 14795527379. The next prime is 14795527393. The reversal of 14795527381 is 18372559741.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 14206494481 + 589032900 = 119191^2 + 24270^2 .
It is a cyclic number.
It is not a de Polignac number, because 14795527381 - 21 = 14795527379 is a prime.
It is a super-2 number, since 2×147955273812 (a number of 21 digits) contains 22 as substring.
Together with 14795527379, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14795527301) 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, 7397763690 + 7397763691.
It is an arithmetic number, because the mean of its divisors is an integer number (7397763691).
Almost surely, 214795527381 is an apocalyptic number.
It is an amenable number.
14795527381 is a deficient number, since it is larger than the sum of its proper divisors (1).
14795527381 is an equidigital number, since it uses as much as digits as its factorization.
14795527381 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2116800, while the sum is 52.
The spelling of 14795527381 in words is "fourteen billion, seven hundred ninety-five million, five hundred twenty-seven thousand, three hundred eighty-one".
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