Base | Representation |
---|---|
bin | 10000101111010… |
… | …00110111101001 |
3 | 100210012210101212 |
4 | 20113220313221 |
5 | 241421230231 |
6 | 21533322505 |
7 | 3323334356 |
oct | 1027506751 |
9 | 323183355 |
10 | 140414441 |
11 | 722954a2 |
12 | 3b036435 |
13 | 23123b8b |
14 | 1491162d |
15 | c4d942b |
hex | 85e8de9 |
140414441 has 8 divisors (see below), whose sum is σ = 150119424. Its totient is φ = 130870080.
The previous prime is 140414419. The next prime is 140414459. The reversal of 140414441 is 144414041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140414441 - 214 = 140398057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140414941) 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, 38345 + ... + 41846.
It is an arithmetic number, because the mean of its divisors is an integer number (18764928).
Almost surely, 2140414441 is an apocalyptic number.
It is an amenable number.
140414441 is a deficient number, since it is larger than the sum of its proper divisors (9704983).
140414441 is a wasteful number, since it uses less digits than its factorization.
140414441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80311.
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 140414441 is about 11849.6599529269. The cubic root of 140414441 is about 519.7612821932.
Adding to 140414441 its reverse (144414041), we get a palindrome (284828482).
The spelling of 140414441 in words is "one hundred forty million, four hundred fourteen thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •