Base | Representation |
---|---|
bin | 10000110111000… |
… | …01001000000101 |
3 | 100212010110021100 |
4 | 20123201020011 |
5 | 242201300201 |
6 | 22011210313 |
7 | 3335101104 |
oct | 1033411005 |
9 | 325113240 |
10 | 141431301 |
11 | 7291a480 |
12 | 3b446999 |
13 | 233bb97b |
14 | 14ad803b |
15 | c63a886 |
hex | 86e1205 |
141431301 has 48 divisors (see below), whose sum is σ = 234524160. Its totient is φ = 81296160.
The previous prime is 141431291. The next prime is 141431309. The reversal of 141431301 is 103134141.
It is not a de Polignac number, because 141431301 - 26 = 141431237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141431309) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407410 + ... + 407756.
It is an arithmetic number, because the mean of its divisors is an integer number (4885920).
Almost surely, 2141431301 is an apocalyptic number.
141431301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
141431301 is a deficient number, since it is larger than the sum of its proper divisors (93092859).
141431301 is a wasteful number, since it uses less digits than its factorization.
141431301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566 (or 563 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 141431301 is about 11892.4892684417. The cubic root of 141431301 is about 521.0129429454.
Adding to 141431301 its reverse (103134141), we get a palindrome (244565442).
The spelling of 141431301 in words is "one hundred forty-one million, four hundred thirty-one thousand, three hundred one".
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