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2197410001 is a prime number
BaseRepresentation
bin1000001011111001…
…1101000011010001
312200010210222211121
42002332131003101
514000014110001
61002014042241
7105311451103
oct20276350321
95603728747
102197410001
11a28420726
12513aa9381
13290335807
1416bba5573
15ccda96a1
hex82f9d0d1

2197410001 has 2 divisors, whose sum is σ = 2197410002. Its totient is φ = 2197410000.

The previous prime is 2197409989. The next prime is 2197410013. The reversal of 2197410001 is 1000147912.

It is a balanced prime because it is at equal distance from previous prime (2197409989) and next prime (2197410013).

It can be written as a sum of positive squares in only one way, i.e., 2197359376 + 50625 = 46876^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2197410001 - 221 = 2195312849 is a prime.

It is a super-2 number, since 2×21974100012 = 9657221424989640002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2197410601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098705000 + 1098705001.

It is an arithmetic number, because the mean of its divisors is an integer number (1098705001).

Almost surely, 22197410001 is an apocalyptic number.

It is an amenable number.

2197410001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2197410001 is an equidigital number, since it uses as much as digits as its factorization.

2197410001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 2197410001 is about 46876.5399853701. The cubic root of 2197410001 is about 1300.0808630174.

Adding to 2197410001 its reverse (1000147912), we get a palindrome (3197557913).

The spelling of 2197410001 in words is "two billion, one hundred ninety-seven million, four hundred ten thousand, one".