Search a number
-
+
2388100201 is a prime number
BaseRepresentation
bin1000111001010111…
…1000010001101001
320011102122001121121
42032111320101221
514342323201301
61032545135241
7113115342154
oct21625702151
96142561547
102388100201
111016025033
1256792a521
132c09b0456
14189242c9b
15de9c53a1
hex8e578469

2388100201 has 2 divisors, whose sum is σ = 2388100202. Its totient is φ = 2388100200.

The previous prime is 2388100193. The next prime is 2388100249. The reversal of 2388100201 is 1020018832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1707672976 + 680427225 = 41324^2 + 26085^2 .

It is a cyclic number.

It is not a de Polignac number, because 2388100201 - 23 = 2388100193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2388100271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194050100 + 1194050101.

It is an arithmetic number, because the mean of its divisors is an integer number (1194050101).

Almost surely, 22388100201 is an apocalyptic number.

It is an amenable number.

2388100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2388100201 is an equidigital number, since it uses as much as digits as its factorization.

2388100201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 2388100201 is about 48868.1921192098. The cubic root of 2388100201 is about 1336.6494224041.

The spelling of 2388100201 in words is "two billion, three hundred eighty-eight million, one hundred thousand, two hundred one".