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2330104421 is a prime number
BaseRepresentation
bin1000101011100010…
…1001001001100101
320000101111120100202
42022320221021211
514233001320141
61023114120245
7111512363231
oct21270511145
96011446322
102330104421
11a96312a37
12550420085
132b1985818
141816675c1
15d986b49b
hex8ae29265

2330104421 has 2 divisors, whose sum is σ = 2330104422. Its totient is φ = 2330104420.

The previous prime is 2330104391. The next prime is 2330104453. The reversal of 2330104421 is 1244010332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2205335521 + 124768900 = 46961^2 + 11170^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330104421 - 226 = 2262995557 is a prime.

It is a super-2 number, since 2×23301044212 = 10858773225527490482, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2330104393 and 2330104402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2330104481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165052210 + 1165052211.

It is an arithmetic number, because the mean of its divisors is an integer number (1165052211).

Almost surely, 22330104421 is an apocalyptic number.

It is an amenable number.

2330104421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330104421 is an equidigital number, since it uses as much as digits as its factorization.

2330104421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2330104421 is about 48271.1551653780. The cubic root of 2330104421 is about 1325.7403093986.

Adding to 2330104421 its reverse (1244010332), we get a palindrome (3574114753).

The spelling of 2330104421 in words is "two billion, three hundred thirty million, one hundred four thousand, four hundred twenty-one".