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13230301093 is a prime number
BaseRepresentation
bin11000101001001011…
…00101111110100101
31021011001010221011121
430110211211332211
5204043424113333
610024455133541
7645600463252
oct142445457645
937131127147
1013230301093
11567a184039
1226929742b1
13132b008039
148d7198429
1552679432d
hex314965fa5

13230301093 has 2 divisors, whose sum is σ = 13230301094. Its totient is φ = 13230301092.

The previous prime is 13230301087. The next prime is 13230301121. The reversal of 13230301093 is 39010303231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9389028609 + 3841272484 = 96897^2 + 61978^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230301093 - 29 = 13230300581 is a prime.

It is a super-2 number, since 2×132303010932 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13230301043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615150546 + 6615150547.

It is an arithmetic number, because the mean of its divisors is an integer number (6615150547).

Almost surely, 213230301093 is an apocalyptic number.

It is an amenable number.

13230301093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230301093 is an equidigital number, since it uses as much as digits as its factorization.

13230301093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

The spelling of 13230301093 in words is "thirteen billion, two hundred thirty million, three hundred one thousand, ninety-three".