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2321001301 is a prime number
BaseRepresentation
bin1000101001010111…
…1010101101010101
312222202101002020011
42022111322231111
514223134020201
61022151040221
7111342120433
oct21225725525
95882332204
102321001301
11a911656a3
12549370071
132acb19268
14180377d53
15d8b6e151
hex8a57ab55

2321001301 has 2 divisors, whose sum is σ = 2321001302. Its totient is φ = 2321001300.

The previous prime is 2321001251. The next prime is 2321001317. The reversal of 2321001301 is 1031001232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1566180625 + 754820676 = 39575^2 + 27474^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321001301 - 213 = 2320993109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321001901) 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, 1160500650 + 1160500651.

It is an arithmetic number, because the mean of its divisors is an integer number (1160500651).

Almost surely, 22321001301 is an apocalyptic number.

It is an amenable number.

2321001301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321001301 is an equidigital number, since it uses as much as digits as its factorization.

2321001301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2321001301 is about 48176.7713841432. The cubic root of 2321001301 is about 1324.0116138620.

Adding to 2321001301 its reverse (1031001232), we get a palindrome (3352002533).

The spelling of 2321001301 in words is "two billion, three hundred twenty-one million, one thousand, three hundred one".