Search a number
-
+
11152108 = 22111911327
BaseRepresentation
bin101010100010…
…101011101100
3202222120211001
4222202223230
510323331413
61035010044
7163535302
oct52425354
922876731
1011152108
116327820
123899924
1324060a6
1416a4272
15ea44dd
hexaa2aec

11152108 has 24 divisors (see below), whose sum is σ = 21417984. Its totient is φ = 5038800.

The previous prime is 11152103. The next prime is 11152111. The reversal of 11152108 is 80125111.

It is a happy number.

11152108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11152103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7741 + ... + 9067.

It is an arithmetic number, because the mean of its divisors is an integer number (892416).

Almost surely, 211152108 is an apocalyptic number.

It is an amenable number.

11152108 is a deficient number, since it is larger than the sum of its proper divisors (10265876).

11152108 is a wasteful number, since it uses less digits than its factorization.

11152108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533 (or 1531 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

The square root of 11152108 is about 3339.4772045936. The cubic root of 11152108 is about 223.4184265232.

Adding to 11152108 its reverse (80125111), we get a palindrome (91277219).

It can be divided in two parts, 1115 and 2108, that added together give a palindrome (3223).

The spelling of 11152108 in words is "eleven million, one hundred fifty-two thousand, one hundred eight".

Divisors: 1 2 4 11 22 44 191 382 764 1327 2101 2654 4202 5308 8404 14597 29194 58388 253457 506914 1013828 2788027 5576054 11152108