Base | Representation |
---|---|
bin | 10001000011001… |
… | …10000100011110 |
3 | 100222010101121112 |
4 | 20201212010132 |
5 | 243103240124 |
6 | 22105302022 |
7 | 3354454541 |
oct | 1041460436 |
9 | 328111545 |
10 | 143024414 |
11 | 738083a5 |
12 | 3ba94912 |
13 | 23828b40 |
14 | 14dd0858 |
15 | c85290e |
hex | 886611e |
143024414 has 16 divisors (see below), whose sum is σ = 231278208. Its totient is φ = 65943072.
The previous prime is 143024389. The next prime is 143024423. The reversal of 143024414 is 414420341.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 143024414.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29939 + ... + 34385.
It is an arithmetic number, because the mean of its divisors is an integer number (14454888).
Almost surely, 2143024414 is an apocalyptic number.
143024414 is a deficient number, since it is larger than the sum of its proper divisors (88253794).
143024414 is a wasteful number, since it uses less digits than its factorization.
143024414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5699.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 143024414 is about 11959.2815001571. The cubic root of 143024414 is about 522.9619110756.
Adding to 143024414 its reverse (414420341), we get a palindrome (557444755).
The spelling of 143024414 in words is "one hundred forty-three million, twenty-four thousand, four hundred fourteen".
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