Base | Representation |
---|---|
bin | 10001000100001… |
… | …11111010111010 |
3 | 100222101102210210 |
4 | 20202013322322 |
5 | 243122204231 |
6 | 22112251550 |
7 | 3355603014 |
oct | 1042077272 |
9 | 328342723 |
10 | 143163066 |
11 | 738a2592 |
12 | 3bb40bb6 |
13 | 23876c97 |
14 | 150291b4 |
15 | c87da46 |
hex | 8887eba |
143163066 has 8 divisors (see below), whose sum is σ = 286326144. Its totient is φ = 47721020.
The previous prime is 143163047. The next prime is 143163071. The reversal of 143163066 is 660361341.
143163066 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
143163066 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11930250 + ... + 11930261.
It is an arithmetic number, because the mean of its divisors is an integer number (35790768).
Almost surely, 2143163066 is an apocalyptic number.
143163066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143163066 is a wasteful number, since it uses less digits than its factorization.
143163066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23860516.
The product of its (nonzero) digits is 7776, while the sum is 30.
The square root of 143163066 is about 11965.0769324731. The cubic root of 143163066 is about 523.1308479596.
The spelling of 143163066 in words is "one hundred forty-three million, one hundred sixty-three thousand, sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •