Search a number
-
+
2052212207 is a prime number
BaseRepresentation
bin111101001010010…
…0100010111101111
312022000121011220112
41322110210113233
513200331242312
6535350010235
7101566341653
oct17224442757
95260534815
102052212207
11963469451
1249334697b
13269228666
141567aaa63
15c0277d22
hex7a5245ef

2052212207 has 2 divisors, whose sum is σ = 2052212208. Its totient is φ = 2052212206.

The previous prime is 2052212153. The next prime is 2052212213. The reversal of 2052212207 is 7022122502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2052212207 - 28 = 2052211951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052232207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026106103 + 1026106104.

It is an arithmetic number, because the mean of its divisors is an integer number (1026106104).

Almost surely, 22052212207 is an apocalyptic number.

2052212207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052212207 is an equidigital number, since it uses as much as digits as its factorization.

2052212207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 2052212207 is about 45301.3488430532. The cubic root of 2052212207 is about 1270.7908784164.

Adding to 2052212207 its reverse (7022122502), we get a palindrome (9074334709).

The spelling of 2052212207 in words is "two billion, fifty-two million, two hundred twelve thousand, two hundred seven".