Search a number
-
+
200142330213 = 379530587153
BaseRepresentation
bin1011101001100101101…
…0011001100101100101
3201010121021002210211210
42322121122121211211
511234342414031323
6231535532422033
720313466510620
oct2723132314545
9633537083753
10200142330213
1177975144a81
1232957317919
1315b47964037
149988d70db7
155315bdb293
hex2e99699965

200142330213 has 8 divisors (see below), whose sum is σ = 304978788928. Its totient is φ = 114367045824.

The previous prime is 200142330191. The next prime is 200142330229. The reversal of 200142330213 is 312033241002.

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

It is not a de Polignac number, because 200142330213 - 29 = 200142329701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 9530587153 = 200142330213 / (2 + 0 + 0 + 1 + 4 + 2 + 3 + 3 + 0 + 2 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200142330213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200142330413) 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, 4765293556 + ... + 4765293597.

It is an arithmetic number, because the mean of its divisors is an integer number (38122348616).

Almost surely, 2200142330213 is an apocalyptic number.

It is an amenable number.

200142330213 is a deficient number, since it is larger than the sum of its proper divisors (104836458715).

200142330213 is an equidigital number, since it uses as much as digits as its factorization.

200142330213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530587163.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 200142330213 its reverse (312033241002), we get a palindrome (512175571215).

The spelling of 200142330213 in words is "two hundred billion, one hundred forty-two million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 3 7 21 9530587153 28591761459 66714110071 200142330213