Base | Representation |
---|---|
bin | 111011110010101… |
… | …1110110010110001 |
3 | 12011211020022121220 |
4 | 1313211132302301 |
5 | 13102104023121 |
6 | 531030135253 |
7 | 100501250265 |
oct | 16745366261 |
9 | 5154208556 |
10 | 2006314161 |
11 | 93a56a585 |
12 | 47bab1529 |
13 | 25c878357 |
14 | 1506600a5 |
15 | bb20d6c6 |
hex | 7795ecb1 |
2006314161 has 8 divisors (see below), whose sum is σ = 2690030880. Its totient is φ = 1330070112.
The previous prime is 2006314157. The next prime is 2006314169. The reversal of 2006314161 is 1614136002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2006314161 - 22 = 2006314157 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2006314169) 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 7 ways as a sum of consecutive naturals, for example, 1867540 + ... + 1868613.
It is an arithmetic number, because the mean of its divisors is an integer number (336253860).
Almost surely, 22006314161 is an apocalyptic number.
It is an amenable number.
2006314161 is a deficient number, since it is larger than the sum of its proper divisors (683716719).
2006314161 is a wasteful number, since it uses less digits than its factorization.
2006314161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3736335.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 2006314161 is about 44791.8983857572. The cubic root of 2006314161 is about 1261.2455477485.
The spelling of 2006314161 in words is "two billion, six million, three hundred fourteen thousand, one hundred sixty-one".
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