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2300115061 is a prime number
BaseRepresentation
bin1000100100011000…
…1111100001110101
312221022001221200201
42021012033201311
514202312140221
61020123240501
7110666440546
oct21106174165
95838057621
102300115061
11a8039a542
12542379131
132a86b563a
1417b69c4cd
15d6de5891
hex8918f875

2300115061 has 2 divisors, whose sum is σ = 2300115062. Its totient is φ = 2300115060.

The previous prime is 2300114989. The next prime is 2300115071. The reversal of 2300115061 is 1605110032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2294984836 + 5130225 = 47906^2 + 2265^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300115061 - 29 = 2300114549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300115071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150057530 + 1150057531.

It is an arithmetic number, because the mean of its divisors is an integer number (1150057531).

Almost surely, 22300115061 is an apocalyptic number.

It is an amenable number.

2300115061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300115061 is an equidigital number, since it uses as much as digits as its factorization.

2300115061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 2300115061 is about 47959.5148119745. The cubic root of 2300115061 is about 1320.0281332005.

Adding to 2300115061 its reverse (1605110032), we get a palindrome (3905225093).

The spelling of 2300115061 in words is "two billion, three hundred million, one hundred fifteen thousand, sixty-one".