Base | Representation |
---|---|
bin | 1011110101011101… |
… | …00111010001100101 |
3 | 121101211012000011211 |
4 | 11322232213101211 |
5 | 101003111212031 |
6 | 2530300231421 |
7 | 313313112106 |
oct | 57256472145 |
9 | 17354160154 |
10 | 6354007141 |
11 | 2770742679 |
12 | 1293b3b571 |
13 | 7a3525b51 |
14 | 443c403ad |
15 | 272c63bb1 |
hex | 17aba7465 |
6354007141 has 2 divisors, whose sum is σ = 6354007142. Its totient is φ = 6354007140.
The previous prime is 6354007139. The next prime is 6354007169. The reversal of 6354007141 is 1417004536.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4232022916 + 2121984225 = 65054^2 + 46065^2 .
It is a cyclic number.
It is not a de Polignac number, because 6354007141 - 21 = 6354007139 is a prime.
Together with 6354007139, 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 (6354007441) 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, 3177003570 + 3177003571.
It is an arithmetic number, because the mean of its divisors is an integer number (3177003571).
Almost surely, 26354007141 is an apocalyptic number.
It is an amenable number.
6354007141 is a deficient number, since it is larger than the sum of its proper divisors (1).
6354007141 is an equidigital number, since it uses as much as digits as its factorization.
6354007141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 6354007141 is about 79712.0263260193. The cubic root of 6354007141 is about 1852.1773381281.
The spelling of 6354007141 in words is "six billion, three hundred fifty-four million, seven thousand, one hundred forty-one".
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