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2655830741 is a prime number
BaseRepresentation
bin1001111001001100…
…1100001011010101
320212002102011212112
42132103030023111
520414343040431
61115311400405
7122546121524
oct23623141325
96762364775
102655830741
111143168a43
12621523105
133342c02a5
141b2a164bb
1510825cc2b
hex9e4cc2d5

2655830741 has 2 divisors, whose sum is σ = 2655830742. Its totient is φ = 2655830740.

The previous prime is 2655830713. The next prime is 2655830761. The reversal of 2655830741 is 1470385562.

2655830741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2655237841 + 592900 = 51529^2 + 770^2 .

It is a cyclic number.

It is not a de Polignac number, because 2655830741 - 222 = 2651636437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655830761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327915370 + 1327915371.

It is an arithmetic number, because the mean of its divisors is an integer number (1327915371).

Almost surely, 22655830741 is an apocalyptic number.

It is an amenable number.

2655830741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655830741 is an equidigital number, since it uses as much as digits as its factorization.

2655830741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 2655830741 is about 51534.7527499648. The cubic root of 2655830741 is about 1384.8416959913.

The spelling of 2655830741 in words is "two billion, six hundred fifty-five million, eight hundred thirty thousand, seven hundred forty-one".