Base | Representation |
---|---|
bin | 1011111011100100… |
… | …10101110111001001 |
3 | 121112101201202202110 |
4 | 11331302111313021 |
5 | 101104230103131 |
6 | 2535332052533 |
7 | 314505200535 |
oct | 57562256711 |
9 | 17471652673 |
10 | 6405316041 |
11 | 27976a7823 |
12 | 12a9164149 |
13 | 7b104bc47 |
14 | 44a998bc5 |
15 | 2774eb646 |
hex | 17dc95dc9 |
6405316041 has 16 divisors (see below), whose sum is σ = 8684180288. Its totient is φ = 4198392000.
The previous prime is 6405316033. The next prime is 6405316063. The reversal of 6405316041 is 1406135046.
It is not a de Polignac number, because 6405316041 - 23 = 6405316033 is a prime.
It is a super-3 number, since 3×64053160413 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6405316241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515595 + ... + 527871.
It is an arithmetic number, because the mean of its divisors is an integer number (542761268).
Almost surely, 26405316041 is an apocalyptic number.
6405316041 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6405316041 is a deficient number, since it is larger than the sum of its proper divisors (2278864247).
6405316041 is a wasteful number, since it uses less digits than its factorization.
6405316041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15192.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 6405316041 is about 80033.2183596286. The cubic root of 6405316041 is about 1857.1494511073.
The spelling of 6405316041 in words is "six billion, four hundred five million, three hundred sixteen thousand, forty-one".
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