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1230104353 is a prime number
BaseRepresentation
bin100100101010001…
…1110011100100001
310011201122202221111
41021110132130201
510004401314403
6322021223321
742324500032
oct11124363441
93151582844
101230104353
115813a8675
122a3b61b41
13167b04aca
14b9528a89
1572ed556d
hex4951e721

1230104353 has 2 divisors, whose sum is σ = 1230104354. Its totient is φ = 1230104352.

The previous prime is 1230104341. The next prime is 1230104363. The reversal of 1230104353 is 3534010321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1212989584 + 17114769 = 34828^2 + 4137^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230104353 - 29 = 1230103841 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230104363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615052176 + 615052177.

It is an arithmetic number, because the mean of its divisors is an integer number (615052177).

Almost surely, 21230104353 is an apocalyptic number.

It is an amenable number.

1230104353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230104353 is an equidigital number, since it uses as much as digits as its factorization.

1230104353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1230104353 is about 35072.8435260103. The cubic root of 1230104353 is about 1071.4715691350.

Adding to 1230104353 its reverse (3534010321), we get a palindrome (4764114674).

The spelling of 1230104353 in words is "one billion, two hundred thirty million, one hundred four thousand, three hundred fifty-three".