Base | Representation |
---|---|
bin | 11011011110011101… |
… | …11100101100000001 |
3 | 1102002000210002100122 |
4 | 31233032330230001 |
5 | 220202234411312 |
6 | 10435423030025 |
7 | 1031355131354 |
oct | 155716745401 |
9 | 42060702318 |
10 | 14751091457 |
11 | 628a674383 |
12 | 2a3813b315 |
13 | 15110c93ab |
14 | 9dd15029b |
15 | 5b5048b72 |
hex | 36f3bcb01 |
14751091457 has 2 divisors, whose sum is σ = 14751091458. Its totient is φ = 14751091456.
The previous prime is 14751091409. The next prime is 14751091501. The reversal of 14751091457 is 75419015741.
It is an a-pointer prime, because the next prime (14751091501) can be obtained adding 14751091457 to its sum of digits (44).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12055820401 + 2695271056 = 109799^2 + 51916^2 .
It is a cyclic number.
It is not a de Polignac number, because 14751091457 - 216 = 14751025921 is a prime.
It is not a weakly prime, because it can be changed into another prime (14751091357) 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, 7375545728 + 7375545729.
It is an arithmetic number, because the mean of its divisors is an integer number (7375545729).
Almost surely, 214751091457 is an apocalyptic number.
It is an amenable number.
14751091457 is a deficient number, since it is larger than the sum of its proper divisors (1).
14751091457 is an equidigital number, since it uses as much as digits as its factorization.
14751091457 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 176400, while the sum is 44.
The spelling of 14751091457 in words is "fourteen billion, seven hundred fifty-one million, ninety-one thousand, four hundred fifty-seven".
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