Search a number
-
+
4258168043 = 2328049467
BaseRepresentation
bin1111110111001110…
…0111110011101011
3101222202111100102112
43331303213303223
532210042334133
61542311152535
7210343555043
oct37563476353
911882440375
104258168043
111895696748
129aa07574b
1352b263b7c
142c5758723
1519dc6e648
hexfdce7ceb

4258168043 has 6 divisors (see below), whose sum is σ = 4451355804. Its totient is φ = 4073029796.

The previous prime is 4258168003. The next prime is 4258168067. The reversal of 4258168043 is 3408618524.

It is not a de Polignac number, because 4258168043 - 214 = 4258151659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4258168003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4024205 + ... + 4025262.

It is an arithmetic number, because the mean of its divisors is an integer number (741892634).

Almost surely, 24258168043 is an apocalyptic number.

4258168043 is a deficient number, since it is larger than the sum of its proper divisors (193187761).

4258168043 is an equidigital number, since it uses as much as digits as its factorization.

4258168043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8049513 (or 8049490 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 4258168043 is about 65254.6400112666. The cubic root of 4258168043 is about 1620.8429341547.

The spelling of 4258168043 in words is "four billion, two hundred fifty-eight million, one hundred sixty-eight thousand, forty-three".

Divisors: 1 23 529 8049467 185137741 4258168043