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11082860 = 225737591
BaseRepresentation
bin101010010001…
…110001101100
3202212001211022
4222101301230
510314122420
61033313312
7163126355
oct52216154
922761738
1011082860
11628a798
123865838
1323b0709
141686d2c
15e8dc25
hexa91c6c

11082860 has 24 divisors (see below), whose sum is σ = 23595936. Its totient is φ = 4371840.

The previous prime is 11082857. The next prime is 11082881. The reversal of 11082860 is 6828011.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2336 + ... + 5255.

It is an arithmetic number, because the mean of its divisors is an integer number (983164).

Almost surely, 211082860 is an apocalyptic number.

11082860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11082860 is an abundant number, since it is smaller than the sum of its proper divisors (12513076).

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

11082860 is a wasteful number, since it uses less digits than its factorization.

11082860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7673 (or 7671 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 11082860 is about 3329.0929695639. The cubic root of 11082860 is about 222.9550339333.

The spelling of 11082860 in words is "eleven million, eighty-two thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 7591 15182 30364 37955 75910 151820 554143 1108286 2216572 2770715 5541430 11082860