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88800080906 = 21512413733271
BaseRepresentation
bin101001010110011100…
…1011011010000001010
322111012122000111120102
41102230321123100022
52423330310042111
6104443313525402
76262356143105
oct1225471332012
9274178014512
1088800080906
1134729370119
1215262b73862
1384b2358894
1444257cd73c
15249ad5a13b
hex14ace5b40a

88800080906 has 32 divisors (see below), whose sum is σ = 135040832256. Its totient is φ = 43791840000.

The previous prime is 88800080899. The next prime is 88800080921. The reversal of 88800080906 is 60908000888.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27146051 + ... + 27149321.

It is an arithmetic number, because the mean of its divisors is an integer number (4220026008).

Almost surely, 288800080906 is an apocalyptic number.

88800080906 is a deficient number, since it is larger than the sum of its proper divisors (46240751350).

88800080906 is a wasteful number, since it uses less digits than its factorization.

88800080906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038.

The product of its (nonzero) digits is 221184, while the sum is 47.

The spelling of 88800080906 in words is "eighty-eight billion, eight hundred million, eighty thousand, nine hundred six".

Divisors: 1 2 151 241 302 373 482 746 3271 6542 36391 56323 72782 89893 112646 179786 493921 788311 987842 1220083 1576622 2440166 13573843 27147686 119034961 184232533 238069922 294040003 368465066 588080006 44400040453 88800080906