Search a number
-
+
4230947711 is a prime number
BaseRepresentation
bin1111110000101111…
…0010001101111111
3101220212021102011002
43330023302031333
532131110311321
61535455520515
7206563314344
oct37413621577
911825242132
104230947711
111881294701
129a0b2913b
13525723173
142c1cb07cb
1519b69420b
hexfc2f237f

4230947711 has 2 divisors, whose sum is σ = 4230947712. Its totient is φ = 4230947710.

The previous prime is 4230947629. The next prime is 4230947729. The reversal of 4230947711 is 1177490324.

It is a happy number.

4230947711 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4230947711 - 222 = 4226753407 is a prime.

It is a super-2 number, since 2×42309477112 = 35801837066432279042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4230947731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115473855 + 2115473856.

It is an arithmetic number, because the mean of its divisors is an integer number (2115473856).

Almost surely, 24230947711 is an apocalyptic number.

4230947711 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230947711 is an equidigital number, since it uses as much as digits as its factorization.

4230947711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4230947711 is about 65045.7355327772. The cubic root of 4230947711 is about 1617.3818033165.

The spelling of 4230947711 in words is "four billion, two hundred thirty million, nine hundred forty-seven thousand, seven hundred eleven".