Search a number
-
+
4814611069 is a prime number
BaseRepresentation
bin1000111101111100…
…10010001001111101
3110102112112120202111
410132332102021331
534330020023234
62113425454021
7230211342652
oct43676221175
913375476674
104814611069
1120507a4614
12b244a1311
135b961bbb8
14339603c29
151d2a36664
hex11ef9227d

4814611069 has 2 divisors, whose sum is σ = 4814611070. Its totient is φ = 4814611068.

The previous prime is 4814611049. The next prime is 4814611079. The reversal of 4814611069 is 9601164184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4718316100 + 96294969 = 68690^2 + 9813^2 .

It is a cyclic number.

It is not a de Polignac number, because 4814611069 - 25 = 4814611037 is a prime.

It is a super-2 number, since 2×48146110692 = 46360959491474645522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4814611019) 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, 2407305534 + 2407305535.

It is an arithmetic number, because the mean of its divisors is an integer number (2407305535).

Almost surely, 24814611069 is an apocalyptic number.

It is an amenable number.

4814611069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4814611069 is an equidigital number, since it uses as much as digits as its factorization.

4814611069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 4814611069 is about 69387.3984884864. The cubic root of 4814611069 is about 1688.5751875323.

The spelling of 4814611069 in words is "four billion, eight hundred fourteen million, six hundred eleven thousand, sixty-nine".