Base | Representation |
---|---|
bin | 10011010111101110001… |
… | …100110011111000111110 |
3 | 11201020220112001212001022 |
4 | 103113232030303320332 |
5 | 133302134123331032 |
6 | 2455303504144142 |
7 | 165112630523663 |
oct | 23275614637076 |
9 | 4636815055038 |
10 | 1331141230142 |
11 | 473596581329 |
12 | 195b98608052 |
13 | 986aba47939 |
14 | 485db3c5a6a |
15 | 2495cd2b512 |
hex | 135ee333e3e |
1331141230142 has 64 divisors (see below), whose sum is σ = 2122083532800. Its totient is φ = 625246201440.
The previous prime is 1331141230127. The next prime is 1331141230169. The reversal of 1331141230142 is 2410321411331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374019359 + ... + 374022917.
It is an arithmetic number, because the mean of its divisors is an integer number (33157555200).
Almost surely, 21331141230142 is an apocalyptic number.
1331141230142 is a deficient number, since it is larger than the sum of its proper divisors (790942302658).
1331141230142 is a wasteful number, since it uses less digits than its factorization.
1331141230142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4461.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 1331141230142 its reverse (2410321411331), we get a palindrome (3741462641473).
The spelling of 1331141230142 in words is "one trillion, three hundred thirty-one billion, one hundred forty-one million, two hundred thirty thousand, one hundred forty-two".
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