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11024189 = 112312939
BaseRepresentation
bin101010000011…
…011100111101
3202202002100022
4222003130331
510310233224
61032141525
7162463331
oct52033475
922662308
1011024189
11624a700
1238378a5
13238cab7
14166d7c1
15e7b65e
hexa8373d

11024189 has 12 divisors (see below), whose sum is σ = 12512640. Its totient is φ = 9695400.

The previous prime is 11024183. The next prime is 11024197. The reversal of 11024189 is 98142011.

It is a de Polignac number, because none of the positive numbers 2k-11024189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11024183) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2282 + ... + 5220.

It is an arithmetic number, because the mean of its divisors is an integer number (1042720).

Almost surely, 211024189 is an apocalyptic number.

It is an amenable number.

11024189 is a deficient number, since it is larger than the sum of its proper divisors (1488451).

11024189 is a wasteful number, since it uses less digits than its factorization.

11024189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992 (or 2981 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 11024189 is about 3320.2694167793. The cubic root of 11024189 is about 222.5609074513.

The spelling of 11024189 in words is "eleven million, twenty-four thousand, one hundred eighty-nine".

Divisors: 1 11 31 121 341 2939 3751 32329 91109 355619 1002199 11024189