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89352384 = 2631142307
BaseRepresentation
bin1010101001101…
…10100011000000
320020010120102120
411110312203000
5140333234014
612511044240
72133324402
oct524664300
9206116376
1089352384
1146489850
1225b10680
1315686244
14bc1cb72
157c9eba9
hex55368c0

89352384 has 56 divisors (see below), whose sum is σ = 257909568. Its totient is φ = 27075840.

The previous prime is 89352379. The next prime is 89352413. The reversal of 89352384 is 48325398.

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, 19042 + ... + 23265.

It is an arithmetic number, because the mean of its divisors is an integer number (4605528).

Almost surely, 289352384 is an apocalyptic number.

It is an amenable number.

89352384 is an abundant number, since it is smaller than the sum of its proper divisors (168557184).

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

89352384 is a wasteful number, since it uses less digits than its factorization.

89352384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42333 (or 42323 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 89352384 is about 9452.6389965977. The cubic root of 89352384 is about 447.0629862846.

The spelling of 89352384 in words is "eighty-nine million, three hundred fifty-two thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 352 528 704 1056 2112 42307 84614 126921 169228 253842 338456 465377 507684 676912 930754 1015368 1353824 1396131 1861508 2030736 2707648 2792262 3723016 4061472 5584524 7446032 8122944 11169048 14892064 22338096 29784128 44676192 89352384