Base | Representation |
---|---|
bin | 1000010010111110010… |
… | …0001110001101110110 |
3 | 111121220022000000210022 |
4 | 2010233210032031312 |
5 | 4313401134222314 |
6 | 145251150125142 |
7 | 13204034355062 |
oct | 2045744161566 |
9 | 447808000708 |
10 | 142531945334 |
11 | 554a1627149 |
12 | 237597b07b2 |
13 | 105962c79bc |
14 | 6c819d6aa2 |
15 | 3a9315c78e |
hex | 212f90e376 |
142531945334 has 16 divisors (see below), whose sum is σ = 215850096000. Its totient is φ = 70582463424.
The previous prime is 142531945301. The next prime is 142531945357. The reversal of 142531945334 is 433549135241.
142531945334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386714 + ... + 659250.
It is an arithmetic number, because the mean of its divisors is an integer number (13490631000).
Almost surely, 2142531945334 is an apocalyptic number.
142531945334 is a deficient number, since it is larger than the sum of its proper divisors (73318150666).
142531945334 is a wasteful number, since it uses less digits than its factorization.
142531945334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275047.
The product of its digits is 777600, while the sum is 44.
The spelling of 142531945334 in words is "one hundred forty-two billion, five hundred thirty-one million, nine hundred forty-five thousand, three hundred thirty-four".
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