Base | Representation |
---|---|
bin | 1000001010011100001… |
… | …0010011010101101010 |
3 | 111101222122211211111201 |
4 | 2002213002103111222 |
5 | 4244203241231132 |
6 | 144232002514414 |
7 | 13063211552401 |
oct | 2024702232552 |
9 | 441878754451 |
10 | 140241352042 |
11 | 54526650540 |
12 | 2321a665a0a |
13 | 102bc89735c |
14 | 6b056d6638 |
15 | 39abee82e7 |
hex | 20a709356a |
140241352042 has 16 divisors (see below), whose sum is σ = 236888619264. Its totient is φ = 61689744000.
The previous prime is 140241352033. The next prime is 140241352063. The reversal of 140241352042 is 240253142041.
It is a self number, because there is not a number n which added to its sum of digits gives 140241352042.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102815559 + ... + 102816922.
It is an arithmetic number, because the mean of its divisors is an integer number (14805538704).
Almost surely, 2140241352042 is an apocalyptic number.
140241352042 is a deficient number, since it is larger than the sum of its proper divisors (96647267222).
140241352042 is a wasteful number, since it uses less digits than its factorization.
140241352042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205632525.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 140241352042 its reverse (240253142041), we get a palindrome (380494494083).
The spelling of 140241352042 in words is "one hundred forty billion, two hundred forty-one million, three hundred fifty-two thousand, forty-two".
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