Base | Representation |
---|---|
bin | 1011010101000001… |
… | …11011101110100011 |
3 | 120200212022212120010 |
4 | 11222200323232203 |
5 | 44423442013233 |
6 | 2443302020003 |
7 | 303501010662 |
oct | 55240735643 |
9 | 16625285503 |
10 | 6081985443 |
11 | 2641138756 |
12 | 1218a17603 |
13 | 75c072a71 |
14 | 419a70dd9 |
15 | 258e2eb63 |
hex | 16a83bba3 |
6081985443 has 16 divisors (see below), whose sum is σ = 8559034880. Its totient is φ = 3830942304.
The previous prime is 6081985409. The next prime is 6081985451. The reversal of 6081985443 is 3445891806.
It is not a de Polignac number, because 6081985443 - 28 = 6081985187 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6081985392 and 6081985401.
It is not an unprimeable number, because it can be changed into a prime (6081985463) 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, 121771 + ... + 164292.
It is an arithmetic number, because the mean of its divisors is an integer number (534939680).
Almost surely, 26081985443 is an apocalyptic number.
6081985443 is a deficient number, since it is larger than the sum of its proper divisors (2477049437).
6081985443 is a wasteful number, since it uses less digits than its factorization.
6081985443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286458.
The product of its (nonzero) digits is 829440, while the sum is 48.
The square root of 6081985443 is about 77987.0851038811. The cubic root of 6081985443 is about 1825.3597032152.
The spelling of 6081985443 in words is "six billion, eighty-one million, nine hundred eighty-five thousand, four hundred forty-three".
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