Base | Representation |
---|---|
bin | 1000101011001110… |
… | …1011111010010001 |
3 | 20000022001112220101 |
4 | 2022303223322101 |
5 | 14232133230014 |
6 | 1023030212401 |
7 | 111465341656 |
oct | 21263537221 |
9 | 6008045811 |
10 | 2328805009 |
11 | a95605743 |
12 | 54bab4101 |
13 | 2b161c23b |
14 | 181409c2d |
15 | d96b1474 |
hex | 8acebe91 |
2328805009 has 8 divisors (see below), whose sum is σ = 2416864320. Its totient is φ = 2241262800.
The previous prime is 2328804983. The next prime is 2328805013. The reversal of 2328805009 is 9005088232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2328805009 - 217 = 2328673937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2328805079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120087 + ... + 138124.
It is an arithmetic number, because the mean of its divisors is an integer number (302108040).
Almost surely, 22328805009 is an apocalyptic number.
2328805009 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
2328805009 is a deficient number, since it is larger than the sum of its proper divisors (88059311).
2328805009 is a wasteful number, since it uses less digits than its factorization.
2328805009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258551.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 2328805009 is about 48257.6937803704. The cubic root of 2328805009 is about 1325.4938249956.
The spelling of 2328805009 in words is "two billion, three hundred twenty-eight million, eight hundred five thousand, nine".
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