Base | Representation |
---|---|
bin | 111101101000101… |
… | …1011110101111011 |
3 | 12100010121211020000 |
4 | 1323101123311323 |
5 | 13213422334214 |
6 | 541120004043 |
7 | 102152065326 |
oct | 17321336573 |
9 | 5303554200 |
10 | 2068168059 |
11 | 971477301 |
12 | 498760623 |
13 | 26c6240a9 |
14 | 1589617bd |
15 | c187a809 |
hex | 7b45bd7b |
2068168059 has 10 divisors (see below), whose sum is σ = 3089485740. Its totient is φ = 1378778652.
The previous prime is 2068168019. The next prime is 2068168061. The reversal of 2068168059 is 9508618602.
It is not a de Polignac number, because 2068168059 - 29 = 2068167547 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2068168019) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12766389 + ... + 12766550.
It is an arithmetic number, because the mean of its divisors is an integer number (308948574).
Almost surely, 22068168059 is an apocalyptic number.
2068168059 is a deficient number, since it is larger than the sum of its proper divisors (1021317681).
2068168059 is an equidigital number, since it uses as much as digits as its factorization.
2068168059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25532951 (or 25532942 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The square root of 2068168059 is about 45477.1157726609. The cubic root of 2068168059 is about 1274.0758257828.
The spelling of 2068168059 in words is "two billion, sixty-eight million, one hundred sixty-eight thousand, fifty-nine".
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