Base | Representation |
---|---|
bin | 10001000100101… |
… | …10110100110010 |
3 | 100222111112112211 |
4 | 20202112310302 |
5 | 243131132424 |
6 | 22113442334 |
7 | 3356246005 |
oct | 1042266462 |
9 | 328445484 |
10 | 143224114 |
11 | 73934440 |
12 | 3bb703aa |
13 | 238989c7 |
14 | 1504353c |
15 | c891b94 |
hex | 8896d32 |
143224114 has 32 divisors (see below), whose sum is σ = 242004672. Its totient is φ = 63000000.
The previous prime is 143224049. The next prime is 143224117. The reversal of 143224114 is 411422341.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (143224117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203964 + ... + 204664.
It is an arithmetic number, because the mean of its divisors is an integer number (7562646).
Almost surely, 2143224114 is an apocalyptic number.
143224114 is a deficient number, since it is larger than the sum of its proper divisors (98780558).
143224114 is a wasteful number, since it uses less digits than its factorization.
143224114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002.
The product of its digits is 768, while the sum is 22.
The square root of 143224114 is about 11967.6277515638. The cubic root of 143224114 is about 523.2051957052.
Adding to 143224114 its reverse (411422341), we get a palindrome (554646455).
The spelling of 143224114 in words is "one hundred forty-three million, two hundred twenty-four thousand, one hundred fourteen".
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