Base | Representation |
---|---|
bin | 1011111100100101… |
… | …01110011000010001 |
3 | 121112222201001112001 |
4 | 11332102232120101 |
5 | 101113413230243 |
6 | 2540234034001 |
7 | 314640305104 |
oct | 57622563021 |
9 | 17488631461 |
10 | 6413805073 |
11 | 27a1475755 |
12 | 12abb78901 |
13 | 7b2a31b40 |
14 | 44bb6873b |
15 | 278126a4d |
hex | 17e4ae611 |
6413805073 has 8 divisors (see below), whose sum is σ = 6911672768. Its totient is φ = 5916579984.
The previous prime is 6413805043. The next prime is 6413805077. The reversal of 6413805073 is 3705083146.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6413805073 - 29 = 6413804561 is a prime.
It is a super-2 number, since 2×64138050732 = 82273791028881070658, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6413805077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139815 + ... + 179932.
It is an arithmetic number, because the mean of its divisors is an integer number (863959096).
Almost surely, 26413805073 is an apocalyptic number.
It is an amenable number.
6413805073 is a deficient number, since it is larger than the sum of its proper divisors (497867695).
6413805073 is a wasteful number, since it uses less digits than its factorization.
6413805073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321303.
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 6413805073 is about 80086.2352280340. The cubic root of 6413805073 is about 1857.9695220952.
The spelling of 6413805073 in words is "six billion, four hundred thirteen million, eight hundred five thousand, seventy-three".
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