Search a number
-
+
54268771 is a prime number
BaseRepresentation
bin1100111100000…
…1001101100011
310210010010202111
43033001031203
5102343100041
65215100151
71226163664
oct317011543
9123103674
1054268771
11286a6a27
1216211657
13b3213cb
1472c936b
154b6e981
hex33c1363

54268771 has 2 divisors, whose sum is σ = 54268772. Its totient is φ = 54268770.

The previous prime is 54268759. The next prime is 54268783. The reversal of 54268771 is 17786245.

54268771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (54268759) and next prime (54268783).

It is a cyclic number.

It is not a de Polignac number, because 54268771 - 213 = 54260579 is a prime.

It is a super-4 number, since 4×542687714 (a number of 32 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (54268171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27134385 + 27134386.

It is an arithmetic number, because the mean of its divisors is an integer number (27134386).

Almost surely, 254268771 is an apocalyptic number.

54268771 is a deficient number, since it is larger than the sum of its proper divisors (1).

54268771 is an equidigital number, since it uses as much as digits as its factorization.

54268771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94080, while the sum is 40.

The square root of 54268771 is about 7366.7340796312. The cubic root of 54268771 is about 378.6023704761.

The spelling of 54268771 in words is "fifty-four million, two hundred sixty-eight thousand, seven hundred seventy-one".