Base | Representation |
---|---|
bin | 111011110110110… |
… | …1101001001110111 |
3 | 12011222021212001210 |
4 | 1313231231021313 |
5 | 13103132021020 |
6 | 531144252503 |
7 | 100525500030 |
oct | 16755551167 |
9 | 5158255053 |
10 | 2008470135 |
11 | 940802381 |
12 | 480771133 |
13 | 260151789 |
14 | 150a61a87 |
15 | bb4d73e0 |
hex | 77b6d277 |
2008470135 has 32 divisors (see below), whose sum is σ = 3674760192. Its totient is φ = 917625600.
The previous prime is 2008470131. The next prime is 2008470179. The reversal of 2008470135 is 5310748002.
It is not a de Polignac number, because 2008470135 - 22 = 2008470131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2008470131) 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, 219910 + ... + 228860.
It is an arithmetic number, because the mean of its divisors is an integer number (114836256).
Almost surely, 22008470135 is an apocalyptic number.
2008470135 is a deficient number, since it is larger than the sum of its proper divisors (1666290057).
2008470135 is a wasteful number, since it uses less digits than its factorization.
2008470135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11103.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 2008470135 is about 44815.9584857894. The cubic root of 2008470135 is about 1261.6971618286.
The spelling of 2008470135 in words is "two billion, eight million, four hundred seventy thousand, one hundred thirty-five".
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