Base | Representation |
---|---|
bin | 111101101000111… |
… | …1110000001100110 |
3 | 12100010212221021121 |
4 | 1323101332001212 |
5 | 13213441324240 |
6 | 541123004154 |
7 | 102153220453 |
oct | 17321760146 |
9 | 5303787247 |
10 | 2068308070 |
11 | 971562514 |
12 | 49880965a |
13 | 26c672a3a |
14 | 15899a82a |
15 | c18a704a |
hex | 7b47e066 |
2068308070 has 16 divisors (see below), whose sum is σ = 3725589168. Its totient is φ = 826737760.
The previous prime is 2068308059. The next prime is 2068308079. The reversal of 2068308070 is 708038602.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2068308079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58201 + ... + 86740.
It is an arithmetic number, because the mean of its divisors is an integer number (232849323).
Almost surely, 22068308070 is an apocalyptic number.
2068308070 is a deficient number, since it is larger than the sum of its proper divisors (1657281098).
2068308070 is a wasteful number, since it uses less digits than its factorization.
2068308070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146375.
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 2068308070 is about 45478.6551032460. The cubic root of 2068308070 is about 1274.1045759617.
The spelling of 2068308070 in words is "two billion, sixty-eight million, three hundred eight thousand, seventy".
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