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2985370541 is a prime number
BaseRepresentation
bin1011000111110001…
…0010001110101101
321201001111112111022
42301330102032231
522103223324131
61212122503525
7133660142126
oct26174221655
97631445438
102985370541
1112a218908a
126b3964ba5
1338766175a
142046b904d
1512715437b
hexb1f123ad

2985370541 has 2 divisors, whose sum is σ = 2985370542. Its totient is φ = 2985370540.

The previous prime is 2985370511. The next prime is 2985370571. The reversal of 2985370541 is 1450735892.

It is a balanced prime because it is at equal distance from previous prime (2985370511) and next prime (2985370571).

It can be written as a sum of positive squares in only one way, i.e., 2659568041 + 325802500 = 51571^2 + 18050^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2985370541 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2985370492 and 2985370501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2985370501) 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, 1492685270 + 1492685271.

It is an arithmetic number, because the mean of its divisors is an integer number (1492685271).

Almost surely, 22985370541 is an apocalyptic number.

It is an amenable number.

2985370541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2985370541 is an equidigital number, since it uses as much as digits as its factorization.

2985370541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 2985370541 is about 54638.5444626776. The cubic root of 2985370541 is about 1439.9013790805.

The spelling of 2985370541 in words is "two billion, nine hundred eighty-five million, three hundred seventy thousand, five hundred forty-one".