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5111233 is a prime number
BaseRepresentation
bin10011011111110111000001
3100121200021221
4103133313001
52302024413
6301315041
761305361
oct23376701
910550257
105111233
112981166
121865a81
13109c5ca
149709a1
156ae68d
hex4dfdc1

5111233 has 2 divisors, whose sum is σ = 5111234. Its totient is φ = 5111232.

The previous prime is 5111231. The next prime is 5111261. The reversal of 5111233 is 3321115.

5111233 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., 4765489 + 345744 = 2183^2 + 588^2 .

It is a cyclic number.

It is not a de Polignac number, because 5111233 - 21 = 5111231 is a prime.

It is a super-2 number, since 2×51112332 = 52249405560578, which contains 22 as substring.

Together with 5111231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5111231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555616 + 2555617.

It is an arithmetic number, because the mean of its divisors is an integer number (2555617).

Almost surely, 25111233 is an apocalyptic number.

It is an amenable number.

5111233 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111233 is an equidigital number, since it uses as much as digits as its factorization.

5111233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90, while the sum is 16.

The square root of 5111233 is about 2260.8036181854. The cubic root of 5111233 is about 172.2563443701.

Adding to 5111233 its reverse (3321115), we get a palindrome (8432348).

The spelling of 5111233 in words is "five million, one hundred eleven thousand, two hundred thirty-three".