Base | Representation |
---|---|
bin | 1100001010011110… |
… | …10111010101100110 |
3 | 121212010000220101000 |
4 | 12011033113111212 |
5 | 101333233133044 |
6 | 3000000214130 |
7 | 320554120233 |
oct | 60517272546 |
9 | 17763026330 |
10 | 6530364774 |
11 | 285124778a |
12 | 132300a346 |
13 | 800c22b8b |
14 | 45d42a78a |
15 | 28349cd69 |
hex | 1853d7566 |
6530364774 has 16 divisors (see below), whose sum is σ = 14511921840. Its totient is φ = 2176788240.
The previous prime is 6530364773. The next prime is 6530364779. The reversal of 6530364774 is 4774630356.
6530364774 is a `hidden beast` number, since 6 + 530 + 3 + 6 + 47 + 74 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6530364773) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60466287 + ... + 60466394.
It is an arithmetic number, because the mean of its divisors is an integer number (906995115).
Almost surely, 26530364774 is an apocalyptic number.
6530364774 is an abundant number, since it is smaller than the sum of its proper divisors (7981557066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6530364774 is a wasteful number, since it uses less digits than its factorization.
6530364774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120932692 (or 120932686 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 45.
The square root of 6530364774 is about 80810.6724016079. The cubic root of 6530364774 is about 1869.1571381475.
The spelling of 6530364774 in words is "six billion, five hundred thirty million, three hundred sixty-four thousand, seven hundred seventy-four".
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