Base | Representation |
---|---|
bin | 1000010101110111110… |
… | …1001011100111100101 |
3 | 111200220112111111200011 |
4 | 2011131331023213211 |
5 | 4321444410141404 |
6 | 145500311450221 |
7 | 13232234641312 |
oct | 2053575134745 |
9 | 450815444604 |
10 | 143310240229 |
11 | 55860992672 |
12 | 23936386971 |
13 | 1068b61b320 |
14 | 6d17111d09 |
15 | 3adb648604 |
hex | 215df4b9e5 |
143310240229 has 8 divisors (see below), whose sum is σ = 155925179480. Its totient is φ = 130922597376.
The previous prime is 143310240221. The next prime is 143310240263. The reversal of 143310240229 is 922042013341.
It can be written as a sum of positive squares in 4 ways, for example, as 257602500 + 143052637729 = 16050^2 + 378223^2 .
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 143310240229 - 23 = 143310240221 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 143310240229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143310240221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56822784 + ... + 56825305.
It is an arithmetic number, because the mean of its divisors is an integer number (19490647435).
Almost surely, 2143310240229 is an apocalyptic number.
It is an amenable number.
143310240229 is a deficient number, since it is larger than the sum of its proper divisors (12614939251).
143310240229 is a wasteful number, since it uses less digits than its factorization.
143310240229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113648199.
The product of its (nonzero) digits is 10368, while the sum is 31.
The spelling of 143310240229 in words is "one hundred forty-three billion, three hundred ten million, two hundred forty thousand, two hundred twenty-nine".
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