Search a number
-
+
7274000233 is a prime number
BaseRepresentation
bin1101100011001000…
…00110111101101001
3200202221022111110001
412301210012331221
5104344121001413
63201443023001
7345153660523
oct66144067551
920687274401
107274000233
1130a2a90045
1214b006aa61
138bbccc766
144d00c2a13
152c88de4dd
hex1b1906f69

7274000233 has 2 divisors, whose sum is σ = 7274000234. Its totient is φ = 7274000232.

The previous prime is 7274000219. The next prime is 7274000257. The reversal of 7274000233 is 3320004727.

7274000233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4694579289 + 2579420944 = 68517^2 + 50788^2 .

It is a cyclic number.

It is not a de Polignac number, because 7274000233 - 29 = 7273999721 is a prime.

It is a super-2 number, since 2×72740002332 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7274000203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3637000116 + 3637000117.

It is an arithmetic number, because the mean of its divisors is an integer number (3637000117).

Almost surely, 27274000233 is an apocalyptic number.

It is an amenable number.

7274000233 is a deficient number, since it is larger than the sum of its proper divisors (1).

7274000233 is an equidigital number, since it uses as much as digits as its factorization.

7274000233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 7274000233 is about 85287.7496068456. The cubic root of 7274000233 is about 1937.5716448179.

The spelling of 7274000233 in words is "seven billion, two hundred seventy-four million, two hundred thirty-three", and thus it is an aban number.