Base | Representation |
---|---|
bin | 1000010100110111101… |
… | …1010110100001000011 |
3 | 111200012210111012111102 |
4 | 2011031323112201003 |
5 | 4320422034400443 |
6 | 145413504005015 |
7 | 13222461126254 |
oct | 2051573264103 |
9 | 450183435442 |
10 | 143041325123 |
11 | 5573310a784 |
12 | 2388030076b |
13 | 106479b5268 |
14 | 6ccd510b2b |
15 | 3ac2c29cb8 |
hex | 214ded6843 |
143041325123 has 4 divisors (see below), whose sum is σ = 147973784640. Its totient is φ = 138108865608.
The previous prime is 143041325113. The next prime is 143041325129. The reversal of 143041325123 is 321523140341.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 143041325123 - 218 = 143041062979 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 4932459487 = 143041325123 / (1 + 4 + 3 + 0 + 4 + 1 + 3 + 2 + 5 + 1 + 2 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143041325129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2466229715 + ... + 2466229772.
It is an arithmetic number, because the mean of its divisors is an integer number (36993446160).
Almost surely, 2143041325123 is an apocalyptic number.
143041325123 is a deficient number, since it is larger than the sum of its proper divisors (4932459517).
143041325123 is an equidigital number, since it uses as much as digits as its factorization.
143041325123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4932459516.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 143041325123 its reverse (321523140341), we get a palindrome (464564465464).
The spelling of 143041325123 in words is "one hundred forty-three billion, forty-one million, three hundred twenty-five thousand, one hundred twenty-three".
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