Base | Representation |
---|---|
bin | 10000111101110… |
… | …11011101101000 |
3 | 100220210220000211 |
4 | 20132323131220 |
5 | 242413404413 |
6 | 22042310504 |
7 | 3345514315 |
oct | 1036733550 |
9 | 326726024 |
10 | 142325608 |
11 | 73380377 |
12 | 3b7b8434 |
13 | 23642a49 |
14 | 14c8bd0c |
15 | c76583d |
hex | 87bb768 |
142325608 has 8 divisors (see below), whose sum is σ = 266860530. Its totient is φ = 71162800.
The previous prime is 142325597. The next prime is 142325611. The reversal of 142325608 is 806523241.
It can be written as a sum of positive squares in only one way, i.e., 101646724 + 40678884 = 10082^2 + 6378^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 142325608.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8895343 + ... + 8895358.
Almost surely, 2142325608 is an apocalyptic number.
It is an amenable number.
142325608 is a deficient number, since it is larger than the sum of its proper divisors (124534922).
142325608 is a wasteful number, since it uses less digits than its factorization.
142325608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17790707 (or 17790703 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 142325608 is about 11930.0296730561. The cubic root of 142325608 is about 522.1088032816.
Adding to 142325608 its reverse (806523241), we get a palindrome (948848849).
The spelling of 142325608 in words is "one hundred forty-two million, three hundred twenty-five thousand, six hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •