Search a number
-
+
213200303141 = 771432799139
BaseRepresentation
bin1100011010001110111…
…0100111010000100101
3202101022021222120012202
43012203232213100211
511443113234200031
6241535354224245
721255205450550
oct3064356472045
9671267876182
10213200303141
1182466016341
12353a0425085
1317149053137
14a4672ab697
15582c2902cb
hex31a3ba7425

213200303141 has 16 divisors (see below), whose sum is σ = 247148881920. Its totient is φ = 180125814960.

The previous prime is 213200303053. The next prime is 213200303167. The reversal of 213200303141 is 141303002312.

213200303141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 213200303141 - 214 = 213200286757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200303741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2100950 + ... + 2200088.

It is an arithmetic number, because the mean of its divisors is an integer number (15446805120).

Almost surely, 2213200303141 is an apocalyptic number.

It is an amenable number.

213200303141 is a deficient number, since it is larger than the sum of its proper divisors (33948578779).

213200303141 is an equidigital number, since it uses as much as digits as its factorization.

213200303141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103544.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 213200303141 its reverse (141303002312), we get a palindrome (354503305453).

The spelling of 213200303141 in words is "two hundred thirteen billion, two hundred million, three hundred three thousand, one hundred forty-one".

Divisors: 1 7 71 497 4327 30289 99139 307217 693973 2150519 7038869 49272083 428974453 3002821171 30457186163 213200303141