Base | Representation |
---|---|
bin | 10000110111000… |
… | …11101001000101 |
3 | 100212010222101222 |
4 | 20123203221011 |
5 | 242202112410 |
6 | 22011330125 |
7 | 3335143124 |
oct | 1033435105 |
9 | 325128358 |
10 | 141441605 |
11 | 72927198 |
12 | 3b450945 |
13 | 233c3576 |
14 | 14adbabb |
15 | c63d955 |
hex | 86e3a45 |
141441605 has 24 divisors (see below), whose sum is σ = 186976512. Its totient is φ = 102506976.
The previous prime is 141441593. The next prime is 141441611. The reversal of 141441605 is 506144141.
It is not a de Polignac number, because 141441605 - 224 = 124664389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39812 + ... + 43218.
It is an arithmetic number, because the mean of its divisors is an integer number (7790688).
Almost surely, 2141441605 is an apocalyptic number.
It is an amenable number.
141441605 is a deficient number, since it is larger than the sum of its proper divisors (45534907).
141441605 is a wasteful number, since it uses less digits than its factorization.
141441605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3473 (or 3454 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 141441605 is about 11892.9224751530. The cubic root of 141441605 is about 521.0255954652.
Adding to 141441605 its reverse (506144141), we get a palindrome (647585746).
The spelling of 141441605 in words is "one hundred forty-one million, four hundred forty-one thousand, six hundred five".
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