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88896228 = 2238778447
BaseRepresentation
bin1010100110001…
…11001011100100
320012021101200220
411103013023210
5140224134403
612453204340
72126414451
oct523071344
9205241626
1088896228
11461a8063
12259306b0
1315556725
14bb40828
157c0e953
hex54c72e4

88896228 has 24 divisors (see below), whose sum is σ = 207685632. Its totient is φ = 29594784.

The previous prime is 88896217. The next prime is 88896229. The reversal of 88896228 is 82269888.

It is not an unprimeable number, because it can be changed into a prime (88896229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6301 + ... + 14747.

It is an arithmetic number, because the mean of its divisors is an integer number (8653568).

Almost surely, 288896228 is an apocalyptic number.

It is an amenable number.

88896228 is an abundant number, since it is smaller than the sum of its proper divisors (118789404).

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

88896228 is a wasteful number, since it uses less digits than its factorization.

88896228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9331 (or 9329 counting only the distinct ones).

The product of its digits is 884736, while the sum is 51.

The square root of 88896228 is about 9428.4796229297. The cubic root of 88896228 is about 446.3009156571.

The spelling of 88896228 in words is "eighty-eight million, eight hundred ninety-six thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 877 1754 2631 3508 5262 8447 10524 16894 25341 33788 50682 101364 7408019 14816038 22224057 29632076 44448114 88896228