Search a number
-
+
50000201 is a prime number
BaseRepresentation
bin1011111010111…
…1000101001001
310111002021101022
42332233011021
5100300001301
64543402225
71144665116
oct276570511
9114067338
1050000201
1126250989
12148b3375
13a488524
1468d790d
1545c9d1b
hex2faf149

50000201 has 2 divisors, whose sum is σ = 50000202. Its totient is φ = 50000200.

The previous prime is 50000161. The next prime is 50000207. The reversal of 50000201 is 10200005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48372025 + 1628176 = 6955^2 + 1276^2 .

It is a cyclic number.

It is not a de Polignac number, because 50000201 - 210 = 49999177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50000207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000100 + 25000101.

It is an arithmetic number, because the mean of its divisors is an integer number (25000101).

Almost surely, 250000201 is an apocalyptic number.

It is an amenable number.

50000201 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000201 is an equidigital number, since it uses as much as digits as its factorization.

50000201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10, while the sum is 8.

The square root of 50000201 is about 7071.0820246975. The cubic root of 50000201 is about 368.4036435236.

Adding to 50000201 its reverse (10200005), we get a palindrome (60200206).

The spelling of 50000201 in words is "fifty million, two hundred one", and thus it is an aban number.