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11808708 = 223984059
BaseRepresentation
bin101101000010…
…111111000100
3211012221111120
4231002333010
511010334313
61101033540
7202241502
oct55027704
924187446
1011808708
11673606a
123b558b0
1325a5c02
1417d5672
151083d23
hexb42fc4

11808708 has 12 divisors (see below), whose sum is σ = 27553680. Its totient is φ = 3936232.

The previous prime is 11808707. The next prime is 11808739. The reversal of 11808708 is 80780811.

11808708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11808701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492018 + ... + 492041.

It is an arithmetic number, because the mean of its divisors is an integer number (2296140).

Almost surely, 211808708 is an apocalyptic number.

It is an amenable number.

11808708 is an abundant number, since it is smaller than the sum of its proper divisors (15744972).

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

11808708 is a wasteful number, since it uses less digits than its factorization.

11808708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984066 (or 984064 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 33.

The square root of 11808708 is about 3436.3800721108. The cubic root of 11808708 is about 227.7198004510.

The spelling of 11808708 in words is "eleven million, eight hundred eight thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 984059 1968118 2952177 3936236 5904354 11808708