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2008088808 = 233117606397
BaseRepresentation
bin111011110110001…
…0000000011101000
312011221120110222120
41313230100003220
513103032320213
6531132151240
7100522321215
oct16754200350
95157513876
102008088808
11940571930
12480608520
1326004a03b
141509a2b0c
15bb45e423
hex77b100e8

2008088808 has 32 divisors (see below), whose sum is σ = 5476606560. Its totient is φ = 608511680.

The previous prime is 2008088783. The next prime is 2008088813. The reversal of 2008088808 is 8088808002.

It is a self number, because there is not a number n which added to its sum of digits gives 2008088808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3802935 + ... + 3803462.

It is an arithmetic number, because the mean of its divisors is an integer number (171143955).

Almost surely, 22008088808 is an apocalyptic number.

It is an amenable number.

2008088808 is an abundant number, since it is smaller than the sum of its proper divisors (3468517752).

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

2008088808 is a wasteful number, since it uses less digits than its factorization.

2008088808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606417 (or 7606413 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 42.

The square root of 2008088808 is about 44811.7039176151. The cubic root of 2008088808 is about 1261.6173084057.

The spelling of 2008088808 in words is "two billion, eight million, eighty-eight thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 7606397 15212794 22819191 30425588 45638382 60851176 83670367 91276764 167340734 182553528 251011101 334681468 502022202 669362936 1004044404 2008088808