Search a number
-
+
11201208 = 233466717
BaseRepresentation
bin101010101110…
…101010111000
3210002002011120
4222232222320
510331414313
61040025240
7164131404
oct52565270
923062146
1011201208
1163606a7
123902220
132422545
1416b8104
15eb3d23
hexaaeab8

11201208 has 16 divisors (see below), whose sum is σ = 28003080. Its totient is φ = 3733728.

The previous prime is 11201189. The next prime is 11201219. The reversal of 11201208 is 80210211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233335 + ... + 233382.

Almost surely, 211201208 is an apocalyptic number.

It is an amenable number.

11201208 is an abundant number, since it is smaller than the sum of its proper divisors (16801872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201208 is a wasteful number, since it uses less digits than its factorization.

11201208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466726 (or 466722 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 11201208 is about 3346.8205807901. The cubic root of 11201208 is about 223.7458320333.

Adding to 11201208 its reverse (80210211), we get a palindrome (91411419).

The spelling of 11201208 in words is "eleven million, two hundred one thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 24 466717 933434 1400151 1866868 2800302 3733736 5600604 11201208