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BaseRepresentation
bin101010010001…
…101110101000
3202212001120001
4222101232220
510314121124
61033312344
7163125655
oct52215650
922761501
1011082664
11628a62a
1238656b4
1323b05b8
141686c2c
15e8db44
hexa91ba8

11082664 has 8 divisors (see below), whose sum is σ = 20780010. Its totient is φ = 5541328.

The previous prime is 11082661. The next prime is 11082677. The reversal of 11082664 is 46628011.

It can be written as a sum of positive squares in only one way, i.e., 5560164 + 5522500 = 2358^2 + 2350^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11082661) 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 as a sum of consecutive naturals, namely, 692659 + ... + 692674.

Almost surely, 211082664 is an apocalyptic number.

It is an amenable number.

11082664 is a deficient number, since it is larger than the sum of its proper divisors (9697346).

11082664 is a wasteful number, since it uses less digits than its factorization.

11082664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385339 (or 1385335 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 11082664 is about 3329.0635319861. The cubic root of 11082664 is about 222.9537196082.

The spelling of 11082664 in words is "eleven million, eighty-two thousand, six hundred sixty-four".

Divisors: 1 2 4 8 1385333 2770666 5541332 11082664