Base | Representation |
---|---|
bin | 111011110010101… |
… | …1111111100011011 |
3 | 12011211020120002111 |
4 | 1313211133330123 |
5 | 13102104201000 |
6 | 531030213151 |
7 | 100501300111 |
oct | 16745377433 |
9 | 5154216074 |
10 | 2006318875 |
11 | 93a573080 |
12 | 47bab41b7 |
13 | 25c87a542 |
14 | 150661ab1 |
15 | bb20ecba |
hex | 7795ff1b |
2006318875 has 16 divisors (see below), whose sum is σ = 2731513824. Its totient is φ = 1459140000.
The previous prime is 2006318837. The next prime is 2006318879. The reversal of 2006318875 is 5788136002.
It is not a de Polignac number, because 2006318875 - 211 = 2006316827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2006318879) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728196 + ... + 730945.
It is an arithmetic number, because the mean of its divisors is an integer number (170719614).
Almost surely, 22006318875 is an apocalyptic number.
2006318875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2006318875 is a deficient number, since it is larger than the sum of its proper divisors (725194949).
2006318875 is a wasteful number, since it uses less digits than its factorization.
2006318875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459167 (or 1459157 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 40.
The square root of 2006318875 is about 44791.9510068494. The cubic root of 2006318875 is about 1261.2465355477.
The spelling of 2006318875 in words is "two billion, six million, three hundred eighteen thousand, eight hundred seventy-five".
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