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4054263289 is a prime number
BaseRepresentation
bin1111000110100111…
…0010010111111001
3101110112210220200121
43301221302113321
531300342411124
61510144533241
7202316445406
oct36151622771
911415726617
104054263289
1117a058701a
12951921221
134c7c4047b
142a663b2ad
1518ade32e4
hexf1a725f9

4054263289 has 2 divisors, whose sum is σ = 4054263290. Its totient is φ = 4054263288.

The previous prime is 4054263247. The next prime is 4054263373. The reversal of 4054263289 is 9823624504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3585973689 + 468289600 = 59883^2 + 21640^2 .

It is a cyclic number.

It is not a de Polignac number, because 4054263289 - 29 = 4054262777 is a prime.

It is not a weakly prime, because it can be changed into another prime (4054263089) 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, 2027131644 + 2027131645.

It is an arithmetic number, because the mean of its divisors is an integer number (2027131645).

Almost surely, 24054263289 is an apocalyptic number.

It is an amenable number.

4054263289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054263289 is an equidigital number, since it uses as much as digits as its factorization.

4054263289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 4054263289 is about 63673.0970583338. The cubic root of 4054263289 is about 1594.5469688168.

The spelling of 4054263289 in words is "four billion, fifty-four million, two hundred sixty-three thousand, two hundred eighty-nine".