Base | Representation |
---|---|
bin | 10000101110010… |
… | …00100010111001 |
3 | 100202222001210011 |
4 | 20113020202321 |
5 | 241403011131 |
6 | 21530421521 |
7 | 3322243354 |
oct | 1027104271 |
9 | 322861704 |
10 | 140282041 |
11 | 72204a79 |
12 | 3ab918a1 |
13 | 230a8833 |
14 | 148b929b |
15 | c4b00b1 |
hex | 85c88b9 |
140282041 has 8 divisors (see below), whose sum is σ = 141768704. Its totient is φ = 138801600.
The previous prime is 140281993. The next prime is 140282057.
140282041 is nontrivially palindromic in base 10.
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 140282041 - 221 = 138184889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140282071) 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, 53716 + ... + 56266.
It is an arithmetic number, because the mean of its divisors is an integer number (17721088).
Almost surely, 2140282041 is an apocalyptic number.
It is an amenable number.
140282041 is a deficient number, since it is larger than the sum of its proper divisors (1486663).
140282041 is a wasteful number, since it uses less digits than its factorization.
140282041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3111.
The product of its (nonzero) digits is 512, while the sum is 22.
The square root of 140282041 is about 11844.0719771538. The cubic root of 140282041 is about 519.5978658710.
The spelling of 140282041 in words is "one hundred forty million, two hundred eighty-two thousand, forty-one".
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