Base | Representation |
---|---|
bin | 10000101100111… |
… | …10100110100110 |
3 | 100202122100010101 |
4 | 20112132212212 |
5 | 241332011441 |
6 | 21523014314 |
7 | 3320626453 |
oct | 1026364646 |
9 | 322570111 |
10 | 140110246 |
11 | 720a79a1 |
12 | 3ab0a39a |
13 | 23048593 |
14 | 1487282a |
15 | c479231 |
hex | 859e9a6 |
140110246 has 8 divisors (see below), whose sum is σ = 210235680. Its totient is φ = 70031688.
The previous prime is 140110241. The next prime is 140110247. The reversal of 140110246 is 642011041.
140110246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140110241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2926 + ... + 16993.
It is an arithmetic number, because the mean of its divisors is an integer number (26279460).
Almost surely, 2140110246 is an apocalyptic number.
140110246 is a deficient number, since it is larger than the sum of its proper divisors (70125434).
140110246 is a wasteful number, since it uses less digits than its factorization.
140110246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23438.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 140110246 is about 11836.8173932016. The cubic root of 140110246 is about 519.3856724488.
Adding to 140110246 its reverse (642011041), we get a palindrome (782121287).
The spelling of 140110246 in words is "one hundred forty million, one hundred ten thousand, two hundred forty-six".
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