Search a number
-
+
2771337341 is a prime number
BaseRepresentation
bin1010010100101111…
…0100000001111101
321011010202112010202
42211023310001331
521133430243331
61134555213245
7125450656463
oct24513640175
97133675122
102771337341
1111a2390843
12654147225
13352202ba6
141c40c2833
15113476ecb
hexa52f407d

2771337341 has 2 divisors, whose sum is σ = 2771337342. Its totient is φ = 2771337340.

The previous prime is 2771337337. The next prime is 2771337383. The reversal of 2771337341 is 1437331772.

2771337341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1426648441 + 1344688900 = 37771^2 + 36670^2 .

It is a cyclic number.

It is not a de Polignac number, because 2771337341 - 22 = 2771337337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2771337295 and 2771337304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2771337311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1385668670 + 1385668671.

It is an arithmetic number, because the mean of its divisors is an integer number (1385668671).

Almost surely, 22771337341 is an apocalyptic number.

It is an amenable number.

2771337341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2771337341 is an equidigital number, since it uses as much as digits as its factorization.

2771337341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 74088, while the sum is 38.

The square root of 2771337341 is about 52643.4928647407. The cubic root of 2771337341 is about 1404.6338531632.

The spelling of 2771337341 in words is "two billion, seven hundred seventy-one million, three hundred thirty-seven thousand, three hundred forty-one".