Base | Representation |
---|---|
bin | 10001000100000… |
… | …10101001101010 |
3 | 100222100100012101 |
4 | 20202002221222 |
5 | 243121011412 |
6 | 22112004014 |
7 | 3355453051 |
oct | 1042025152 |
9 | 328310171 |
10 | 143141482 |
11 | 73888350 |
12 | 3bb3060a |
13 | 2386a203 |
14 | 15021398 |
15 | c877457 |
hex | 8882a6a |
143141482 has 16 divisors (see below), whose sum is σ = 234995904. Its totient is φ = 64852000.
The previous prime is 143141447. The next prime is 143141503. The reversal of 143141482 is 284141341.
It is a self number, because there is not a number n which added to its sum of digits gives 143141482.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619 + ... + 17302.
It is an arithmetic number, because the mean of its divisors is an integer number (14687244).
Almost surely, 2143141482 is an apocalyptic number.
143141482 is a deficient number, since it is larger than the sum of its proper divisors (91854422).
143141482 is a wasteful number, since it uses less digits than its factorization.
143141482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21245.
The product of its digits is 3072, while the sum is 28.
The square root of 143141482 is about 11964.1749402121. The cubic root of 143141482 is about 523.1045566727.
The spelling of 143141482 in words is "one hundred forty-three million, one hundred forty-one thousand, four hundred eighty-two".
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