Base | Representation |
---|---|
bin | 100000010100010100101000… |
… | …011000111001010000010110 |
3 | 200122020212202221211011212020 |
4 | 200110110220120321100112 |
5 | 122112210443231404032 |
6 | 1222143245551234010 |
7 | 41636562525634200 |
oct | 4024245030712026 |
9 | 618225687734766 |
10 | 142134030341142 |
11 | 41319781779104 |
12 | 13b3663b218906 |
13 | 6140248b32328 |
14 | 2715476617770 |
15 | 1167374097b2c |
hex | 814528639416 |
142134030341142 has 96 divisors (see below), whose sum is σ = 341351803514880. Its totient is φ = 39299091672960.
The previous prime is 142134030341101. The next prime is 142134030341153. The reversal of 142134030341142 is 241143030431241.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 945675523 + ... + 945825809.
It is an arithmetic number, because the mean of its divisors is an integer number (3555747953280).
Almost surely, 2142134030341142 is an apocalyptic number.
142134030341142 is an abundant number, since it is smaller than the sum of its proper divisors (199217773173738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142134030341142 is a wasteful number, since it uses less digits than its factorization.
142134030341142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254106 (or 254099 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 33.
Adding to 142134030341142 its reverse (241143030431241), we get a palindrome (383277060772383).
Subtracting 142134030341142 from its reverse (241143030431241), we obtain a palindrome (99009000090099).
The spelling of 142134030341142 in words is "one hundred forty-two trillion, one hundred thirty-four billion, thirty million, three hundred forty-one thousand, one hundred forty-two".
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