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5430471331 is a prime number
BaseRepresentation
bin1010000111010111…
…00110101010100011
3112000110101112012211
411003223212222203
542110200040311
62254505502551
7251400146635
oct50353465243
915013345184
105430471331
1123373a553a
1210767a1a57
136870ab85c
14397318a55
1521bb38821
hex143ae6aa3

5430471331 has 2 divisors, whose sum is σ = 5430471332. Its totient is φ = 5430471330.

The previous prime is 5430471311. The next prime is 5430471367. The reversal of 5430471331 is 1331740345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5430471331 - 211 = 5430469283 is a prime.

It is a super-2 number, since 2×54304713312 = 58980037753625823122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5430471293 and 5430471302.

It is not a weakly prime, because it can be changed into another prime (5430471311) 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, 2715235665 + 2715235666.

It is an arithmetic number, because the mean of its divisors is an integer number (2715235666).

Almost surely, 25430471331 is an apocalyptic number.

5430471331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430471331 is an equidigital number, since it uses as much as digits as its factorization.

5430471331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 5430471331 is about 73691.7317682249. The cubic root of 5430471331 is about 1757.7044075893.

The spelling of 5430471331 in words is "five billion, four hundred thirty million, four hundred seventy-one thousand, three hundred thirty-one".