Base | Representation |
---|---|
bin | 1100000110000010… |
… | …11100011110000100 |
3 | 121202112000202212100 |
4 | 12003001130132010 |
5 | 101244222130343 |
6 | 2552150552100 |
7 | 316622650362 |
oct | 60301343604 |
9 | 17675022770 |
10 | 6493161348 |
11 | 2832247253 |
12 | 1312668630 |
13 | 7c62c820b |
14 | 458504632 |
15 | 28009e9d3 |
hex | 18305c784 |
6493161348 has 36 divisors (see below), whose sum is σ = 16682344588. Its totient is φ = 2128904640.
The previous prime is 6493161313. The next prime is 6493161359. The reversal of 6493161348 is 8431613946.
6493161348 is a `hidden beast` number, since 64 + 93 + 161 + 348 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1389201984 + 5103959364 = 37272^2 + 71442^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×64931613482 = 84322288582322354208, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1476211 + ... + 1480602.
Almost surely, 26493161348 is an apocalyptic number.
It is an amenable number.
6493161348 is an abundant number, since it is smaller than the sum of its proper divisors (10189183240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6493161348 is a wasteful number, since it uses less digits than its factorization.
6493161348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2956884 (or 2956879 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 6493161348 is about 80580.1548025319. The cubic root of 6493161348 is about 1865.6008527198.
The spelling of 6493161348 in words is "six billion, four hundred ninety-three million, one hundred sixty-one thousand, three hundred forty-eight".
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