Base | Representation |
---|---|
bin | 111011110110101… |
… | …0100100110000000 |
3 | 12011222002202001220 |
4 | 1313231110212000 |
5 | 13103120311121 |
6 | 531142155040 |
7 | 100524600525 |
oct | 16755244600 |
9 | 5158082056 |
10 | 2008369536 |
11 | 940743838 |
12 | 480722a80 |
13 | 260117a54 |
14 | 150a3714c |
15 | bb4b76c6 |
hex | 77b54980 |
2008369536 has 32 divisors (see below), whose sum is σ = 5334732600. Its totient is φ = 669456384.
The previous prime is 2008369523. The next prime is 2008369537. The reversal of 2008369536 is 6359638002.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2008369537) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2614681 + ... + 2615448.
Almost surely, 22008369536 is an apocalyptic number.
It is an amenable number.
2008369536 is an abundant number, since it is smaller than the sum of its proper divisors (3326363064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2008369536 is an equidigital number, since it uses as much as digits as its factorization.
2008369536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5230146 (or 5230134 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 42.
The square root of 2008369536 is about 44814.8361148404. The cubic root of 2008369536 is about 1261.6760964433.
The spelling of 2008369536 in words is "two billion, eight million, three hundred sixty-nine thousand, five hundred thirty-six".
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