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2854213361 is a prime number
BaseRepresentation
bin1010101000011111…
…1101011011110001
321100220201001122222
42222013331123301
521321134311421
61151115410425
7130505261516
oct25207753361
97326631588
102854213361
11123514681a
12677a53a15
1336642c35c
141d10d730d
1511a897cab
hexaa1fd6f1

2854213361 has 2 divisors, whose sum is σ = 2854213362. Its totient is φ = 2854213360.

The previous prime is 2854213303. The next prime is 2854213403. The reversal of 2854213361 is 1633124582.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2853696400 + 516961 = 53420^2 + 719^2 .

It is a cyclic number.

It is not a de Polignac number, because 2854213361 - 210 = 2854212337 is a prime.

It is a super-2 number, since 2×28542133612 = 16293067820221832642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2854213301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427106680 + 1427106681.

It is an arithmetic number, because the mean of its divisors is an integer number (1427106681).

Almost surely, 22854213361 is an apocalyptic number.

It is an amenable number.

2854213361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854213361 is an equidigital number, since it uses as much as digits as its factorization.

2854213361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 2854213361 is about 53424.8384274581. The cubic root of 2854213361 is about 1418.4982737076.

The spelling of 2854213361 in words is "two billion, eight hundred fifty-four million, two hundred thirteen thousand, three hundred sixty-one".