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88988672000 = 2135343247
BaseRepresentation
bin101001011100000100…
…0110110000000000000
322111200202212220220202
41102320020312000000
52424222100001000
6104514132024332
76300136142264
oct1227010660000
9274622786822
1088988672000
1134815870428
12152b61620a8
138512449c47
1444428820a4
1524ac6addd5
hex14b8236000

88988672000 has 336 divisors, whose sum is σ = 232225486272. Its totient is φ = 34027929600.

The previous prime is 88988671987. The next prime is 88988672011. The reversal of 88988672000 is 27688988.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1893375977 + ... + 1893376023.

Almost surely, 288988672000 is an apocalyptic number.

88988672000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88988672000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116112743136).

88988672000 is an abundant number, since it is smaller than the sum of its proper divisors (143236814272).

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

88988672000 is an frugal number, since it uses more digits than its factorization.

88988672000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 56.

The spelling of 88988672000 in words is "eighty-eight billion, nine hundred eighty-eight million, six hundred seventy-two thousand".