Base | Representation |
---|---|
bin | 1100101110101100… |
… | …10101000100100000 |
3 | 122122021201100001000 |
4 | 12113112111010200 |
5 | 102444022233014 |
6 | 3050052112000 |
7 | 331233401103 |
oct | 62726250440 |
9 | 18567640030 |
10 | 6834180384 |
11 | 2997797969 |
12 | 13a8905600 |
13 | 84bb58625 |
14 | 48b91473a |
15 | 29eeb2509 |
hex | 197595120 |
6834180384 has 96 divisors (see below), whose sum is σ = 20259953280. Its totient is φ = 2240697600.
The previous prime is 6834180341. The next prime is 6834180439. The reversal of 6834180384 is 4830814386.
6834180384 is a `hidden beast` number, since 68 + 34 + 180 + 384 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12132 + ... + 117539.
It is an arithmetic number, because the mean of its divisors is an integer number (211041180).
Almost surely, 26834180384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6834180384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10129976640).
6834180384 is an abundant number, since it is smaller than the sum of its proper divisors (13425772896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6834180384 is a wasteful number, since it uses less digits than its factorization.
6834180384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129751 (or 129737 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The square root of 6834180384 is about 82669.1017490816. The cubic root of 6834180384 is about 1897.7054835353.
The spelling of 6834180384 in words is "six billion, eight hundred thirty-four million, one hundred eighty thousand, three hundred eighty-four".
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