Search a number
-
+
7030480211 is a prime number
BaseRepresentation
bin1101000110000110…
…01001110101010011
3200010222002101202222
412203003021311103
5103344300331321
63121343331255
7336136044566
oct64303116523
920128071688
107030480211
112a88582927
1214425b0b2b
13880718681
144a9a124dd
152b233a3ab
hex1a30c9d53

7030480211 has 2 divisors, whose sum is σ = 7030480212. Its totient is φ = 7030480210.

The previous prime is 7030480199. The next prime is 7030480229. The reversal of 7030480211 is 1120840307.

It is a weak prime.

It is an emirp because it is prime and its reverse (1120840307) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7030480211 - 218 = 7030218067 is a prime.

It is not a weakly prime, because it can be changed into another prime (7030480241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3515240105 + 3515240106.

It is an arithmetic number, because the mean of its divisors is an integer number (3515240106).

Almost surely, 27030480211 is an apocalyptic number.

7030480211 is a deficient number, since it is larger than the sum of its proper divisors (1).

7030480211 is an equidigital number, since it uses as much as digits as its factorization.

7030480211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 7030480211 is about 83847.9588958491. The cubic root of 7030480211 is about 1915.7036647646.

The spelling of 7030480211 in words is "seven billion, thirty million, four hundred eighty thousand, two hundred eleven".