Base | Representation |
---|---|
bin | 10000110100100… |
… | …01011110010100 |
3 | 100211111212201202 |
4 | 20122101132110 |
5 | 242110330134 |
6 | 22000212032 |
7 | 3332241653 |
oct | 1032213624 |
9 | 324455652 |
10 | 141105044 |
11 | 72717343 |
12 | 3b30a018 |
13 | 23306312 |
14 | 14a5119a |
15 | c5c3d7e |
hex | 8691794 |
141105044 has 12 divisors (see below), whose sum is σ = 247029300. Its totient is φ = 70525248.
The previous prime is 141105007. The next prime is 141105071. The reversal of 141105044 is 440501141.
It can be written as a sum of positive squares in 2 ways, for example, as 64192144 + 76912900 = 8012^2 + 8770^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8792 + ... + 18960.
It is an arithmetic number, because the mean of its divisors is an integer number (20585775).
Almost surely, 2141105044 is an apocalyptic number.
It is an amenable number.
141105044 is a deficient number, since it is larger than the sum of its proper divisors (105924256).
141105044 is a wasteful number, since it uses less digits than its factorization.
141105044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13642 (or 13640 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 141105044 is about 11878.7644138606. The cubic root of 141105044 is about 520.6120062502.
Adding to 141105044 its reverse (440501141), we get a palindrome (581606185).
The spelling of 141105044 in words is "one hundred forty-one million, one hundred five thousand, forty-four".
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