Base | Representation |
---|---|
bin | 100000010111000111101110… |
… | …101001110000011111110001 |
3 | 200122221021011000100202222021 |
4 | 200113013232221300133301 |
5 | 122123333313303232010 |
6 | 1222411452112111441 |
7 | 41656511160234004 |
oct | 4027075651603761 |
9 | 618837130322867 |
10 | 142326335211505 |
11 | 41393294872535 |
12 | 13b67969835581 |
13 | 6155414b22c53 |
14 | 27208ba71153b |
15 | 116c37bb938da |
hex | 8171eea707f1 |
142326335211505 has 16 divisors (see below), whose sum is σ = 179620610125824. Its totient is φ = 108053023256640.
The previous prime is 142326335211493. The next prime is 142326335211539. The reversal of 142326335211505 is 505112533623241.
It is not a de Polignac number, because 142326335211505 - 213 = 142326335203313 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4872506286 + ... + 4872535495.
It is an arithmetic number, because the mean of its divisors is an integer number (11226288132864).
Almost surely, 2142326335211505 is an apocalyptic number.
It is an amenable number.
142326335211505 is a deficient number, since it is larger than the sum of its proper divisors (37294274914319).
142326335211505 is a wasteful number, since it uses less digits than its factorization.
142326335211505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9745041936.
The product of its (nonzero) digits is 648000, while the sum is 43.
Adding to 142326335211505 its reverse (505112533623241), we get a palindrome (647438868834746).
The spelling of 142326335211505 in words is "one hundred forty-two trillion, three hundred twenty-six billion, three hundred thirty-five million, two hundred eleven thousand, five hundred five".
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