Base | Representation |
---|---|
bin | 1000011000010000100… |
… | …0010110101011010001 |
3 | 111202120011122101212010 |
4 | 2012010020112223101 |
5 | 4324302340001223 |
6 | 150044031053133 |
7 | 13254142534524 |
oct | 2060410265321 |
9 | 452504571763 |
10 | 143950703313 |
11 | 5605a467aaa |
12 | 23a949711a9 |
13 | 10761213471 |
14 | 6d781ccbbb |
15 | 3b279aa393 |
hex | 2184216ad1 |
143950703313 has 16 divisors (see below), whose sum is σ = 205692195456. Its totient is φ = 89313713280.
The previous prime is 143950703243. The next prime is 143950703363. The reversal of 143950703313 is 313307059341.
It is not a de Polignac number, because 143950703313 - 233 = 135360768721 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (143950703363) 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, 28189908 + ... + 28195013.
It is an arithmetic number, because the mean of its divisors is an integer number (12855762216).
Almost surely, 2143950703313 is an apocalyptic number.
It is an amenable number.
143950703313 is a deficient number, since it is larger than the sum of its proper divisors (61741492143).
143950703313 is a wasteful number, since it uses less digits than its factorization.
143950703313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56384984.
The product of its (nonzero) digits is 102060, while the sum is 39.
The spelling of 143950703313 in words is "one hundred forty-three billion, nine hundred fifty million, seven hundred three thousand, three hundred thirteen".
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