Base | Representation |
---|---|
bin | 10001000011001… |
… | …10000001010100 |
3 | 100222010101100001 |
4 | 20201212001110 |
5 | 243103233322 |
6 | 22105301044 |
7 | 3354454132 |
oct | 1041460124 |
9 | 328111301 |
10 | 143024212 |
11 | 73808231 |
12 | 3ba94784 |
13 | 23828a16 |
14 | 14dd0752 |
15 | c852827 |
hex | 8866054 |
143024212 has 12 divisors (see below), whose sum is σ = 261174816. Its totient is φ = 68402840.
The previous prime is 143024171. The next prime is 143024221. The reversal of 143024212 is 212420341.
It is a self number, because there is not a number n which added to its sum of digits gives 143024212.
It is a congruent 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, 777214 + ... + 777397.
It is an arithmetic number, because the mean of its divisors is an integer number (21764568).
Almost surely, 2143024212 is an apocalyptic number.
It is an amenable number.
143024212 is a deficient number, since it is larger than the sum of its proper divisors (118150604).
143024212 is a wasteful number, since it uses less digits than its factorization.
143024212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1554638 (or 1554636 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 143024212 is about 11959.2730548307. The cubic root of 143024212 is about 522.9616648744.
Adding to 143024212 its reverse (212420341), we get a palindrome (355444553).
The spelling of 143024212 in words is "one hundred forty-three million, twenty-four thousand, two hundred twelve".
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