Base | Representation |
---|---|
bin | 100000010111001101111101… |
… | …111000101011001100000001 |
3 | 200122221220102210212102112021 |
4 | 200113031331320223030001 |
5 | 122123441023001343410 |
6 | 1222414520502001441 |
7 | 41660136151404643 |
oct | 4027157570531401 |
9 | 618856383772467 |
10 | 142333033231105 |
11 | 4139611170a822 |
12 | 13b69118a16281 |
13 | 6155c416b6862 |
14 | 2720d54100893 |
15 | 116c61ec0beda |
hex | 81737de2b301 |
142333033231105 has 16 divisors (see below), whose sum is σ = 173366432374464. Its totient is φ = 112155575590080.
The previous prime is 142333033231049. The next prime is 142333033231133. The reversal of 142333033231105 is 501132330333241.
It is not a de Polignac number, because 142333033231105 - 29 = 142333033230593 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18184426 + ... + 24806035.
It is an arithmetic number, because the mean of its divisors is an integer number (10835402023404).
Almost surely, 2142333033231105 is an apocalyptic number.
It is an amenable number.
142333033231105 is a deficient number, since it is larger than the sum of its proper divisors (31033399143359).
142333033231105 is an equidigital number, since it uses as much as digits as its factorization.
142333033231105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43000416.
The product of its (nonzero) digits is 58320, while the sum is 34.
Adding to 142333033231105 its reverse (501132330333241), we get a palindrome (643465363564346).
The spelling of 142333033231105 in words is "one hundred forty-two trillion, three hundred thirty-three billion, thirty-three million, two hundred thirty-one thousand, one hundred five".
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