Base | Representation |
---|---|
bin | 1000010110001101110… |
… | …0011001101010101010 |
3 | 111201010221202011002022 |
4 | 2011203130121222222 |
5 | 4322141442412224 |
6 | 145513401104442 |
7 | 13234433345234 |
oct | 2054334315252 |
9 | 451127664068 |
10 | 143402310314 |
11 | 558a895824a |
12 | 23961188122 |
13 | 106a4716573 |
14 | 6d2543b254 |
15 | 3ae478365e |
hex | 2163719aaa |
143402310314 has 8 divisors (see below), whose sum is σ = 215126501700. Its totient is φ = 71693476416.
The previous prime is 143402310299. The next prime is 143402310319. The reversal of 143402310314 is 413013204341.
It is a happy number.
143402310314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 102069387289 + 41332923025 = 319483^2 + 203305^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (143402310319) 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, 3815999 + ... + 3853394.
Almost surely, 2143402310314 is an apocalyptic number.
143402310314 is a deficient number, since it is larger than the sum of its proper divisors (71724191386).
143402310314 is an equidigital number, since it uses as much as digits as its factorization.
143402310314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7678744.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 143402310314 its reverse (413013204341), we get a palindrome (556415514655).
The spelling of 143402310314 in words is "one hundred forty-three billion, four hundred two million, three hundred ten thousand, three hundred fourteen".
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