Search a number
-
+
11201483 = 23487021
BaseRepresentation
bin101010101110…
…101111001011
3210002002112202
4222232233023
510331421413
61040030415
7164132246
oct52565713
923062482
1011201483
116360927
12390240b
1324226c7
1416b825d
15eb3e58
hexaaebcb

11201483 has 4 divisors (see below), whose sum is σ = 11688528. Its totient is φ = 10714440.

The previous prime is 11201473. The next prime is 11201501. The reversal of 11201483 is 38410211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38410211 = 75487173.

It is a cyclic number.

It is not a de Polignac number, because 11201483 - 210 = 11200459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243488 + ... + 243533.

It is an arithmetic number, because the mean of its divisors is an integer number (2922132).

Almost surely, 211201483 is an apocalyptic number.

11201483 is a deficient number, since it is larger than the sum of its proper divisors (487045).

11201483 is an equidigital number, since it uses as much as digits as its factorization.

11201483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487044.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 11201483 is about 3346.8616643058. The cubic root of 11201483 is about 223.7476630739.

Adding to 11201483 its reverse (38410211), we get a palindrome (49611694).

The spelling of 11201483 in words is "eleven million, two hundred one thousand, four hundred eighty-three".

Divisors: 1 23 487021 11201483