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11323043 is a prime number
BaseRepresentation
bin101011001100…
…011010100011
3210022021021222
4223030122203
510344314133
61042405255
7165146534
oct53143243
923267258
1011323043
116434196
12396082b
132465b34
14170a68b
15ed9e98
hexacc6a3

11323043 has 2 divisors, whose sum is σ = 11323044. Its totient is φ = 11323042.

The previous prime is 11323027. The next prime is 11323049. The reversal of 11323043 is 34032311.

It is a happy number.

11323043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (34032311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11323043 - 24 = 11323027 is a prime.

It is a super-2 number, since 2×113230432 = 256422605559698, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11323049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661521 + 5661522.

It is an arithmetic number, because the mean of its divisors is an integer number (5661522).

Almost surely, 211323043 is an apocalyptic number.

11323043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323043 is an equidigital number, since it uses as much as digits as its factorization.

11323043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 11323043 is about 3364.9729568007. The cubic root of 11323043 is about 224.5541326763.

Adding to 11323043 its reverse (34032311), we get a palindrome (45355354).

The spelling of 11323043 in words is "eleven million, three hundred twenty-three thousand, forty-three".