Search a number
-
+
143412550341 = 31710127841691
BaseRepresentation
bin1000010110010000001…
…1011101101011000101
3111201011200000101202120
42011210003131223011
54322202103102331
6145514404400153
713234616364444
oct2054403355305
9451150011676
10143412550341
1155903711785
12239646a6059
13106a6890458
146d26944d5b
153ae5607796
hex21640ddac5

143412550341 has 16 divisors (see below), whose sum is σ = 204469386048. Its totient is φ = 89093408000.

The previous prime is 143412550261. The next prime is 143412550367. The reversal of 143412550341 is 143055214341.

It is a cyclic number.

It is not a de Polignac number, because 143412550341 - 218 = 143412288197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143412560341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13915695 + ... + 13925996.

It is an arithmetic number, because the mean of its divisors is an integer number (12779336628).

Almost surely, 2143412550341 is an apocalyptic number.

It is an amenable number.

143412550341 is a deficient number, since it is larger than the sum of its proper divisors (61056835707).

143412550341 is a wasteful number, since it uses less digits than its factorization.

143412550341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27841812.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 143412550341 its reverse (143055214341), we get a palindrome (286467764682).

The spelling of 143412550341 in words is "one hundred forty-three billion, four hundred twelve million, five hundred fifty thousand, three hundred forty-one".

Divisors: 1 3 17 51 101 303 1717 5151 27841691 83525073 473308747 1419926241 2812010791 8436032373 47804183447 143412550341