Base | Representation |
---|---|
bin | 1000010100110101111… |
… | …1100100111011101100 |
3 | 111200012021210021212101 |
4 | 2011031133210323230 |
5 | 4320413203403030 |
6 | 145413043544444 |
7 | 13222342213021 |
oct | 2051537447354 |
9 | 450167707771 |
10 | 143034044140 |
11 | 55729a97439 |
12 | 2387998b124 |
13 | 106463361a0 |
14 | 6ccc577548 |
15 | 3ac228c7ca |
hex | 214d7e4eec |
143034044140 has 24 divisors (see below), whose sum is σ = 323476992720. Its totient is φ = 52812570048.
The previous prime is 143034044137. The next prime is 143034044173. The reversal of 143034044140 is 41440430341.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 143034044099 and 143034044108.
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, 275065210 + ... + 275065729.
It is an arithmetic number, because the mean of its divisors is an integer number (13478208030).
Almost surely, 2143034044140 is an apocalyptic number.
143034044140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143034044140 is an abundant number, since it is smaller than the sum of its proper divisors (180442948580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143034044140 is a wasteful number, since it uses less digits than its factorization.
143034044140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550130961 (or 550130959 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 143034044140 its reverse (41440430341), we get a palindrome (184474474481).
The spelling of 143034044140 in words is "one hundred forty-three billion, thirty-four million, forty-four thousand, one hundred forty".
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