Base | Representation |
---|---|
bin | 100110111111011… |
… | …1101111000010001 |
3 | 10101011220011120010 |
4 | 1031332331320101 |
5 | 10134414231032 |
6 | 333454305133 |
7 | 44264544240 |
oct | 11576757021 |
9 | 3334804503 |
10 | 1308352017 |
11 | 611592265 |
12 | 3061b81a9 |
13 | 17b0a06bb |
14 | c5a96957 |
15 | 79cdeccc |
hex | 4dfbde11 |
1308352017 has 16 divisors (see below), whose sum is σ = 2000783232. Its totient is φ = 744965760.
The previous prime is 1308351997. The next prime is 1308352021. The reversal of 1308352017 is 7102538031.
It is not a de Polignac number, because 1308352017 - 210 = 1308350993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1308352817) 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 15 ways as a sum of consecutive naturals, for example, 104958 + ... + 116759.
It is an arithmetic number, because the mean of its divisors is an integer number (125048952).
Almost surely, 21308352017 is an apocalyptic number.
It is an amenable number.
1308352017 is a deficient number, since it is larger than the sum of its proper divisors (692431215).
1308352017 is a wasteful number, since it uses less digits than its factorization.
1308352017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222008.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 1308352017 is about 36171.1489588042. The cubic root of 1308352017 is about 1093.7251600911.
The spelling of 1308352017 in words is "one billion, three hundred eight million, three hundred fifty-two thousand, seventeen".
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