Base | Representation |
---|---|
bin | 111011101010110… |
… | …0100100010110010 |
3 | 12011112101102102122 |
4 | 1313111210202302 |
5 | 13100022042120 |
6 | 530400514242 |
7 | 100420636541 |
oct | 16725444262 |
9 | 5145342378 |
10 | 2002143410 |
11 | 938180a83 |
12 | 47a61b982 |
13 | 25ba47b57 |
14 | 14dc96158 |
15 | bab87a25 |
hex | 775648b2 |
2002143410 has 16 divisors (see below), whose sum is σ = 3605757336. Its totient is φ = 800435328.
The previous prime is 2002143361. The next prime is 2002143419. The reversal of 2002143410 is 143412002.
It can be written as a sum of positive squares in 4 ways, for example, as 1945427449 + 56715961 = 44107^2 + 7531^2 .
It is not an unprimeable number, because it can be changed into a prime (2002143419) 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, 32459 + ... + 71118.
Almost surely, 22002143410 is an apocalyptic number.
2002143410 is a deficient number, since it is larger than the sum of its proper divisors (1603613926).
2002143410 is a wasteful number, since it uses less digits than its factorization.
2002143410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105517.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2002143410 is about 44745.3171851536. The cubic root of 2002143410 is about 1260.3709770996.
Adding to 2002143410 its reverse (143412002), we get a palindrome (2145555412).
The spelling of 2002143410 in words is "two billion, two million, one hundred forty-three thousand, four hundred ten".
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