Base | Representation |
---|---|
bin | 1000010110001101101… |
… | …1101110011101011101 |
3 | 111201010221102011022202 |
4 | 2011203123232131131 |
5 | 4322141421231331 |
6 | 145513353221245 |
7 | 13234432010255 |
oct | 2054333563535 |
9 | 451127364282 |
10 | 143402133341 |
11 | 558a8847295 |
12 | 23961101825 |
13 | 106a4683b4c |
14 | 6d253d2965 |
15 | 3ae474aecb |
hex | 21636ee75d |
143402133341 has 4 divisors (see below), whose sum is σ = 143501788800. Its totient is φ = 143302477884.
The previous prime is 143402133317. The next prime is 143402133389. The reversal of 143402133341 is 143331204341.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 143402133341 - 210 = 143402132317 is a prime.
It is a super-4 number, since 4×1434021333414 (a number of 46 digits) contains 4444 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143402130341) 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, 49825571 + ... + 49828448.
It is an arithmetic number, because the mean of its divisors is an integer number (35875447200).
Almost surely, 2143402133341 is an apocalyptic number.
It is an amenable number.
143402133341 is a deficient number, since it is larger than the sum of its proper divisors (99655459).
143402133341 is an equidigital number, since it uses as much as digits as its factorization.
143402133341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99655458.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 143402133341 its reverse (143331204341), we get a palindrome (286733337682).
The spelling of 143402133341 in words is "one hundred forty-three billion, four hundred two million, one hundred thirty-three thousand, three hundred forty-one".
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