Base | Representation |
---|---|
bin | 1001100010011… |
… | …00101110110100 |
3 | 12120112201200201 |
4 | 10301030232310 |
5 | 130440143233 |
6 | 11534450244 |
7 | 1661016562 |
oct | 461145664 |
9 | 176481621 |
10 | 80006068 |
11 | 4118581a |
12 | 22963984 |
13 | 1376308c |
14 | a8a8a32 |
15 | 705577d |
hex | 4c4cbb4 |
80006068 has 6 divisors (see below), whose sum is σ = 140010626. Its totient is φ = 40003032.
The previous prime is 80006051. The next prime is 80006111. The reversal of 80006068 is 86060008.
It can be written as a sum of positive squares in only one way, i.e., 55681444 + 24324624 = 7462^2 + 4932^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000755 + ... + 10000762.
Almost surely, 280006068 is an apocalyptic number.
It is an amenable number.
80006068 is a deficient number, since it is larger than the sum of its proper divisors (60004558).
80006068 is a wasteful number, since it uses less digits than its factorization.
80006068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20001521 (or 20001519 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 80006068 is about 8944.6111150793. The cubic root of 80006068 is about 430.8978319890.
The spelling of 80006068 in words is "eighty million, six thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •