Search a number
-
+
2200060801 is a prime number
BaseRepresentation
bin1000001100100010…
…0100001110000001
312200022210200001101
42003020210032001
514001203421201
61002150534401
7105343131301
oct20310441601
95608720041
102200060801
11a29971274
12514967401
13290a53233
1416c295601
15cd22ed01
hex83224381

2200060801 has 2 divisors, whose sum is σ = 2200060802. Its totient is φ = 2200060800.

The previous prime is 2200060799. The next prime is 2200060829. The reversal of 2200060801 is 1080600022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1992729600 + 207331201 = 44640^2 + 14399^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200060801 - 21 = 2200060799 is a prime.

Together with 2200060799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2200060871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100030400 + 1100030401.

It is an arithmetic number, because the mean of its divisors is an integer number (1100030401).

Almost surely, 22200060801 is an apocalyptic number.

It is an amenable number.

2200060801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200060801 is an equidigital number, since it uses as much as digits as its factorization.

2200060801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2200060801 is about 46904.8057345940. The cubic root of 2200060801 is about 1300.6034281441.

Adding to 2200060801 its reverse (1080600022), we get a palindrome (3280660823).

The spelling of 2200060801 in words is "two billion, two hundred million, sixty thousand, eight hundred one".