Base | Representation |
---|---|
bin | 1011110010101011… |
… | …11001000011011111 |
3 | 121100012102101012210 |
4 | 11321111321003133 |
5 | 100431132433101 |
6 | 2524105531503 |
7 | 312611323416 |
oct | 57125710337 |
9 | 17305371183 |
10 | 6330749151 |
11 | 27595a75a1 |
12 | 12881a3b93 |
13 | 79b77181c |
14 | 440b0847d |
15 | 270bbc7d6 |
hex | 1795790df |
6330749151 has 16 divisors (see below), whose sum is σ = 8614453248. Its totient is φ = 4134530400.
The previous prime is 6330749129. The next prime is 6330749167. The reversal of 6330749151 is 1519470336.
It is not a de Polignac number, because 6330749151 - 222 = 6326554847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6330749651) 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, 61215 + ... + 128096.
It is an arithmetic number, because the mean of its divisors is an integer number (538403328).
Almost surely, 26330749151 is an apocalyptic number.
6330749151 is a deficient number, since it is larger than the sum of its proper divisors (2283704097).
6330749151 is a wasteful number, since it uses less digits than its factorization.
6330749151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189542.
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 6330749151 is about 79566.0049958523. The cubic root of 6330749151 is about 1849.9146930228.
The spelling of 6330749151 in words is "six billion, three hundred thirty million, seven hundred forty-nine thousand, one hundred fifty-one".
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