Base | Representation |
---|---|
bin | 111011110110000… |
… | …0000110011001111 |
3 | 12011221110022021011 |
4 | 1313230000303033 |
5 | 13103023320234 |
6 | 531130550051 |
7 | 100521641065 |
oct | 16754006317 |
9 | 5157408234 |
10 | 2008026319 |
11 | 940529992 |
12 | 480598327 |
13 | 260027770 |
14 | 150988035 |
15 | bb44ab64 |
hex | 77b00ccf |
2008026319 has 16 divisors (see below), whose sum is σ = 2178459360. Its totient is φ = 1839922560.
The previous prime is 2008026313. The next prime is 2008026329. The reversal of 2008026319 is 9136208002.
It is a cyclic number.
It is not a de Polignac number, because 2008026319 - 29 = 2008025807 is a prime.
It is a super-2 number, since 2×20080263192 = 8064339395593379522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2008026313) 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 15 ways as a sum of consecutive naturals, for example, 1892049 + ... + 1893109.
It is an arithmetic number, because the mean of its divisors is an integer number (136153710).
Almost surely, 22008026319 is an apocalyptic number.
2008026319 is a deficient number, since it is larger than the sum of its proper divisors (170433041).
2008026319 is a wasteful number, since it uses less digits than its factorization.
2008026319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2010.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 2008026319 is about 44811.0066724683. The cubic root of 2008026319 is about 1261.6042216635.
The spelling of 2008026319 in words is "two billion, eight million, twenty-six thousand, three hundred nineteen".
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