Search a number
-
+
141143231201 = 724183665223
BaseRepresentation
bin1000001101110011001…
…0101100101011100001
3111111022111220001010112
42003130302230223201
54303030131344301
6144501301141105
713124442445610
oct2033462545341
9444274801115
10141143231201
1154949746715
12234306ba795
131040469b16b
146b8d3c1877
153a112969bb
hex20dccacae1

141143231201 has 8 divisors (see below), whose sum is σ = 161975873664. Its totient is φ = 120477919680.

The previous prime is 141143231191. The next prime is 141143231209. The reversal of 141143231201 is 102132341141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141143231201 - 210 = 141143230177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141143231209) 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, 41830925 + ... + 41834298.

It is an arithmetic number, because the mean of its divisors is an integer number (20246984208).

Almost surely, 2141143231201 is an apocalyptic number.

It is an amenable number.

141143231201 is a deficient number, since it is larger than the sum of its proper divisors (20832642463).

141143231201 is an equidigital number, since it uses as much as digits as its factorization.

141143231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83665471.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 141143231201 its reverse (102132341141), we get a palindrome (243275572342).

The spelling of 141143231201 in words is "one hundred forty-one billion, one hundred forty-three million, two hundred thirty-one thousand, two hundred one".

Divisors: 1 7 241 1687 83665223 585656561 20163318743 141143231201