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11241108 = 2232312253
BaseRepresentation
bin101010111000…
…011010010100
3210011002220100
4222320122110
510334203413
61040534100
7164355624
oct52703224
923132810
1011241108
11638867a
123921330
132437758
1416c8884
15ec0a73
hexab8694

11241108 has 18 divisors (see below), whose sum is σ = 28415114. Its totient is φ = 3747024.

The previous prime is 11241107. The next prime is 11241133. The reversal of 11241108 is 80114211.

It can be written as a sum of positive squares in only one way, i.e., 6906384 + 4334724 = 2628^2 + 2082^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11241107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 156091 + ... + 156162.

Almost surely, 211241108 is an apocalyptic number.

11241108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11241108 is an abundant number, since it is smaller than the sum of its proper divisors (17174006).

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

11241108 is a wasteful number, since it uses less digits than its factorization.

11241108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312263 (or 312258 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 11241108 is about 3352.7761631221. The cubic root of 11241108 is about 224.0111867287.

Adding to 11241108 its reverse (80114211), we get a palindrome (91355319).

The spelling of 11241108 in words is "eleven million, two hundred forty-one thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 312253 624506 936759 1249012 1873518 2810277 3747036 5620554 11241108