Base | Representation |
---|---|
bin | 1000010010001001010… |
… | …1111111111111011001 |
3 | 111121022211120210100212 |
4 | 2010202111333333121 |
5 | 4312422342110431 |
6 | 145213143340505 |
7 | 13165402001222 |
oct | 2044225777731 |
9 | 447284523325 |
10 | 142310113241 |
11 | 5539839243a |
12 | 236b7451735 |
13 | 1055c3683ca |
14 | 6c60370249 |
15 | 3a7d93e72b |
hex | 212257ffd9 |
142310113241 has 8 divisors (see below), whose sum is σ = 142599515520. Its totient is φ = 142020778032.
The previous prime is 142310113223. The next prime is 142310113273. The reversal of 142310113241 is 142311013241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 142310113241 - 214 = 142310096857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142310113441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8317091 + ... + 8334183.
It is an arithmetic number, because the mean of its divisors is an integer number (17824939440).
Almost surely, 2142310113241 is an apocalyptic number.
It is an amenable number.
142310113241 is a deficient number, since it is larger than the sum of its proper divisors (289402279).
142310113241 is a wasteful number, since it uses less digits than its factorization.
142310113241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33535.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 142310113241 its reverse (142311013241), we get a palindrome (284621126482).
The spelling of 142310113241 in words is "one hundred forty-two billion, three hundred ten million, one hundred thirteen thousand, two hundred forty-one".
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