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2331407413 is a prime number
BaseRepresentation
bin1000101011110110…
…0111010000110101
320000110221202201201
42022331213100311
514233320014123
61023202052501
7111526431106
oct21275472065
96013852651
102331407413
11a97022995
1255094a131
132b202091a
141818c63ad
15d9a275ad
hex8af67435

2331407413 has 2 divisors, whose sum is σ = 2331407414. Its totient is φ = 2331407412.

The previous prime is 2331407363. The next prime is 2331407447. The reversal of 2331407413 is 3147041332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1573946929 + 757460484 = 39673^2 + 27522^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331407413 - 217 = 2331276341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331402413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165703706 + 1165703707.

It is an arithmetic number, because the mean of its divisors is an integer number (1165703707).

Almost surely, 22331407413 is an apocalyptic number.

It is an amenable number.

2331407413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331407413 is an equidigital number, since it uses as much as digits as its factorization.

2331407413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 2331407413 is about 48284.6498692908. The cubic root of 2331407413 is about 1325.9873808902.

Adding to 2331407413 its reverse (3147041332), we get a palindrome (5478448745).

The spelling of 2331407413 in words is "two billion, three hundred thirty-one million, four hundred seven thousand, four hundred thirteen".