Base | Representation |
---|---|
bin | 10000110100110… |
… | …01101000001001 |
3 | 100211120120112200 |
4 | 20122121220021 |
5 | 242112412231 |
6 | 22001030413 |
7 | 3332441223 |
oct | 1032315011 |
9 | 324516480 |
10 | 141138441 |
11 | 7273a444 |
12 | 3b325409 |
13 | 23318592 |
14 | 14a5d413 |
15 | c5cdbe6 |
hex | 8699a09 |
141138441 has 36 divisors (see below), whose sum is σ = 220406160. Its totient is φ = 86788800.
The previous prime is 141138421. The next prime is 141138449. The reversal of 141138441 is 144831141.
It is not a de Polignac number, because 141138441 - 25 = 141138409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (141138449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 287206 + ... + 287696.
Almost surely, 2141138441 is an apocalyptic number.
It is an amenable number.
141138441 is a deficient number, since it is larger than the sum of its proper divisors (79267719).
141138441 is a wasteful number, since it uses less digits than its factorization.
141138441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 598 (or 554 counting only the distinct ones).
The product of its digits is 1536, while the sum is 27.
The square root of 141138441 is about 11880.1700745402. The cubic root of 141138441 is about 520.6530761443.
Adding to 141138441 its reverse (144831141), we get a palindrome (285969582).
The spelling of 141138441 in words is "one hundred forty-one million, one hundred thirty-eight thousand, four hundred forty-one".
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