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1232030441 is a prime number
BaseRepresentation
bin100100101101111…
…0100101011101001
310011212021122001002
41021123310223221
510010344433231
6322130404345
742350041325
oct11133645351
93155248032
101232030441
115824a3784
122a47306b5
1316832a6c5
14b98aa985
15732660cb
hex496f4ae9

1232030441 has 2 divisors, whose sum is σ = 1232030442. Its totient is φ = 1232030440.

The previous prime is 1232030383. The next prime is 1232030473. The reversal of 1232030441 is 1440302321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 824838400 + 407192041 = 28720^2 + 20179^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232030441 - 214 = 1232014057 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232030641) 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, 616015220 + 616015221.

It is an arithmetic number, because the mean of its divisors is an integer number (616015221).

Almost surely, 21232030441 is an apocalyptic number.

It is an amenable number.

1232030441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232030441 is an equidigital number, since it uses as much as digits as its factorization.

1232030441 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1232030441 is about 35100.2911811284. The cubic root of 1232030441 is about 1072.0305115067.

Adding to 1232030441 its reverse (1440302321), we get a palindrome (2672332762).

The spelling of 1232030441 in words is "one billion, two hundred thirty-two million, thirty thousand, four hundred forty-one".