Base | Representation |
---|---|
bin | 10000110001100… |
… | …01000101100001 |
3 | 100210202211011102 |
4 | 20120301011201 |
5 | 242010211431 |
6 | 21543524145 |
7 | 3326005640 |
oct | 1030610541 |
9 | 323684142 |
10 | 140710241 |
11 | 72477761 |
12 | 3b159655 |
13 | 231c86c9 |
14 | 1498b357 |
15 | c546dcb |
hex | 8631161 |
140710241 has 8 divisors (see below), whose sum is σ = 170271360. Its totient is φ = 113514048.
The previous prime is 140710211. The next prime is 140710253. The reversal of 140710241 is 142017041.
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 140710241 - 214 = 140693857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140710211) 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, 591101 + ... + 591338.
It is an arithmetic number, because the mean of its divisors is an integer number (21283920).
Almost surely, 2140710241 is an apocalyptic number.
It is an amenable number.
140710241 is a deficient number, since it is larger than the sum of its proper divisors (29561119).
140710241 is a wasteful number, since it uses less digits than its factorization.
140710241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1182463.
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 140710241 is about 11862.1347572855. The cubic root of 140710241 is about 520.1260061995.
Adding to 140710241 its reverse (142017041), we get a palindrome (282727282).
The spelling of 140710241 in words is "one hundred forty million, seven hundred ten thousand, two hundred forty-one".
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