Base | Representation |
---|---|
bin | 1000010110001010110… |
… | …0011111011100110001 |
3 | 111201010002010002001211 |
4 | 2011202230133130301 |
5 | 4322130234013324 |
6 | 145512232000121 |
7 | 13234221526354 |
oct | 2054254373461 |
9 | 451102102054 |
10 | 143389751089 |
11 | 558a185a322 |
12 | 23958b30041 |
13 | 106a1c39b80 |
14 | 6d238cc29b |
15 | 3ae3602294 |
hex | 2162b1f731 |
143389751089 has 8 divisors (see below), whose sum is σ = 156594658752. Its totient is φ = 130495547280.
The previous prime is 143389751047. The next prime is 143389751119. The reversal of 143389751089 is 980157983341.
143389751089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143389751089 - 219 = 143389226801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143389752089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77674999 + ... + 77676844.
It is an arithmetic number, because the mean of its divisors is an integer number (19574332344).
Almost surely, 2143389751089 is an apocalyptic number.
It is an amenable number.
143389751089 is a deficient number, since it is larger than the sum of its proper divisors (13204907663).
143389751089 is a wasteful number, since it uses less digits than its factorization.
143389751089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155351927.
The product of its (nonzero) digits is 6531840, while the sum is 58.
The spelling of 143389751089 in words is "one hundred forty-three billion, three hundred eighty-nine million, seven hundred fifty-one thousand, eighty-nine".
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