Search a number
-
+
10200200201 is a prime number
BaseRepresentation
bin10010111111111101…
…01011010000001001
3222022212110212011122
421133332223100021
5131342222401301
64404053405025
7510525162002
oct113776532011
928285425148
1010200200201
114364824424
121b88039775
13c67314929
146ca9981a9
153ea75681b
hex25ffab409

10200200201 has 2 divisors, whose sum is σ = 10200200202. Its totient is φ = 10200200200.

The previous prime is 10200200159. The next prime is 10200200221.

10200200201 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9044200201 + 1156000000 = 95101^2 + 34000^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10200200201 is a prime.

It is not a weakly prime, because it can be changed into another prime (10200200221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100100100 + 5100100101.

It is an arithmetic number, because the mean of its divisors is an integer number (5100100101).

Almost surely, 210200200201 is an apocalyptic number.

It is an amenable number.

10200200201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200200201 is an equidigital number, since it uses as much as digits as its factorization.

10200200201 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 10200200201 in words is "ten billion, two hundred million, two hundred thousand, two hundred one".