Base | Representation |
---|---|
bin | 111011110110001… |
… | …1110100001011011 |
3 | 12011221200111021001 |
4 | 1313230132201123 |
5 | 13103041214214 |
6 | 531133325431 |
7 | 100522656031 |
oct | 16754364133 |
9 | 5157614231 |
10 | 2008148059 |
11 | 9406023a5 |
12 | 480636877 |
13 | 26006acb8 |
14 | 1509ba551 |
15 | bb471c74 |
hex | 77b1e85b |
2008148059 has 4 divisors (see below), whose sum is σ = 2009989800. Its totient is φ = 2006306320.
The previous prime is 2008148011. The next prime is 2008148063. The reversal of 2008148059 is 9508418002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2008148059 - 217 = 2008016987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2008148089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919234 + ... + 921415.
It is an arithmetic number, because the mean of its divisors is an integer number (502497450).
Almost surely, 22008148059 is an apocalyptic number.
2008148059 is a deficient number, since it is larger than the sum of its proper divisors (1841741).
2008148059 is a wasteful number, since it uses less digits than its factorization.
2008148059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1841740.
The product of its (nonzero) digits is 23040, while the sum is 37.
The square root of 2008148059 is about 44812.3650235066. The cubic root of 2008148059 is about 1261.6297167799.
The spelling of 2008148059 in words is "two billion, eight million, one hundred forty-eight thousand, fifty-nine".
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