Search a number
-
+
3010031201 = 14092136289
BaseRepresentation
bin1011001101101001…
…0110111001100001
321202202220102120002
42303122112321201
522131031444301
61214403225345
7134406562112
oct26332267141
97682812502
103010031201
1113050a1aa1
12700078255
1338c7b7368
14207a98209
151293c616b
hexb3696e61

3010031201 has 4 divisors (see below), whose sum is σ = 3012168900. Its totient is φ = 3007893504.

The previous prime is 3010031197. The next prime is 3010031209. The reversal of 3010031201 is 1021300103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021300103 = 1953752637.

It can be written as a sum of positive squares in 2 ways, for example, as 113976976 + 2896054225 = 10676^2 + 53815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3010031201 - 22 = 3010031197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3010031209) 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 3 ways as a sum of consecutive naturals, for example, 1066736 + ... + 1069553.

It is an arithmetic number, because the mean of its divisors is an integer number (753042225).

Almost surely, 23010031201 is an apocalyptic number.

It is an amenable number.

3010031201 is a deficient number, since it is larger than the sum of its proper divisors (2137699).

3010031201 is a wasteful number, since it uses less digits than its factorization.

3010031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137698.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3010031201 is about 54863.7512479779. The cubic root of 3010031201 is about 1443.8552814262.

Adding to 3010031201 its reverse (1021300103), we get a palindrome (4031331304).

The spelling of 3010031201 in words is "three billion, ten million, thirty-one thousand, two hundred one".

Divisors: 1 1409 2136289 3010031201