Base | Representation |
---|---|
bin | 1100110000001111… |
… | …00001001100111110 |
3 | 122200011222110022100 |
4 | 12120013201030332 |
5 | 103010322401014 |
6 | 3051232325530 |
7 | 331451115114 |
oct | 63007411476 |
9 | 18604873270 |
10 | 6847075134 |
11 | 29a3aa4989 |
12 | 13b10a38a6 |
13 | 851721963 |
14 | 48d50dab4 |
15 | 2a11ad009 |
hex | 1981e133e |
6847075134 has 12 divisors (see below), whose sum is σ = 14835329496. Its totient is φ = 2282358372.
The previous prime is 6847075133. The next prime is 6847075171. The reversal of 6847075134 is 4315707486.
6847075134 is a `hidden beast` number, since 68 + 4 + 70 + 7 + 513 + 4 = 666.
It is a super-2 number, since 2×68470751342 = 93764875781282235912, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6847075134.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6847075133) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190196514 + ... + 190196549.
It is an arithmetic number, because the mean of its divisors is an integer number (1236277458).
Almost surely, 26847075134 is an apocalyptic number.
6847075134 is an abundant number, since it is smaller than the sum of its proper divisors (7988254362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6847075134 is a wasteful number, since it uses less digits than its factorization.
6847075134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 380393071 (or 380393068 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 45.
The square root of 6847075134 is about 82747.0551379323. The cubic root of 6847075134 is about 1898.8982656114.
The spelling of 6847075134 in words is "six billion, eight hundred forty-seven million, seventy-five thousand, one hundred thirty-four".
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