Base | Representation |
---|---|
bin | 10000001010000011… |
… | …01101011101010001 |
3 | 211101112011112002120 |
4 | 20011001231131101 |
5 | 120231103102014 |
6 | 3552423404453 |
7 | 424646033010 |
oct | 100501553521 |
9 | 24345145076 |
10 | 8674269009 |
11 | 375144276a |
12 | 1820bb3729 |
13 | a83143673 |
14 | 5c4064a77 |
15 | 35b7d8ba9 |
hex | 20506d751 |
8674269009 has 32 divisors (see below), whose sum is σ = 13491982080. Its totient is φ = 4854300672.
The previous prime is 8674268983. The next prime is 8674269103. The reversal of 8674269009 is 9009624768.
It is a happy number.
It is not a de Polignac number, because 8674269009 - 217 = 8674137937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8674269209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626449 + ... + 640145.
It is an arithmetic number, because the mean of its divisors is an integer number (421624440).
Almost surely, 28674269009 is an apocalyptic number.
It is an amenable number.
8674269009 is a deficient number, since it is larger than the sum of its proper divisors (4817713071).
8674269009 is a wasteful number, since it uses less digits than its factorization.
8674269009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14329.
The product of its (nonzero) digits is 1306368, while the sum is 51.
The square root of 8674269009 is about 93135.7558030212. The cubic root of 8674269009 is about 2054.6804821692.
The spelling of 8674269009 in words is "eight billion, six hundred seventy-four million, two hundred sixty-nine thousand, nine".
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