Base | Representation |
---|---|
bin | 1000010100110011011… |
… | …0001111111111001100 |
3 | 111200011112101212211101 |
4 | 2011030312033333030 |
5 | 4320402420213234 |
6 | 145412015432444 |
7 | 13222151141632 |
oct | 2051466177714 |
9 | 450145355741 |
10 | 143023210444 |
11 | 55723967974 |
12 | 23876225724 |
13 | 1064401200a |
14 | 6ccad57352 |
15 | 3ac134c814 |
hex | 214cd8ffcc |
143023210444 has 6 divisors (see below), whose sum is σ = 250290618284. Its totient is φ = 71511605220.
The previous prime is 143023210441. The next prime is 143023210489. The reversal of 143023210444 is 444012320341.
It is not an unprimeable number, because it can be changed into a prime (143023210441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17877901302 + ... + 17877901309.
Almost surely, 2143023210444 is an apocalyptic number.
It is an amenable number.
143023210444 is a deficient number, since it is larger than the sum of its proper divisors (107267407840).
143023210444 is a wasteful number, since it uses less digits than its factorization.
143023210444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35755802615 (or 35755802613 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 143023210444 its reverse (444012320341), we get a palindrome (587035530785).
The spelling of 143023210444 in words is "one hundred forty-three billion, twenty-three million, two hundred ten thousand, four hundred forty-four".
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