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88068028 = 2223399413
BaseRepresentation
bin1010011111111…
…00111110111100
320010201022121211
411033330332330
5140021134103
612423334204
72116365046
oct517747674
9203638554
1088068028
11457918a4
12255b1364
1315326779
14b9a6a96
157ae936d
hex53fcfbc

88068028 has 12 divisors (see below), whose sum is σ = 154201320. Its totient is φ = 44010512.

The previous prime is 88067981. The next prime is 88068049. The reversal of 88068028 is 82086088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4650 + ... + 14062.

It is an arithmetic number, because the mean of its divisors is an integer number (12850110).

Almost surely, 288068028 is an apocalyptic number.

It is an amenable number.

88068028 is a deficient number, since it is larger than the sum of its proper divisors (66133292).

88068028 is a wasteful number, since it uses less digits than its factorization.

88068028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11756 (or 11754 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 88068028 is about 9384.4567237534. The cubic root of 88068028 is about 444.9106044388.

The spelling of 88068028 in words is "eighty-eight million, sixty-eight thousand, twenty-eight".

Divisors: 1 2 4 2339 4678 9356 9413 18826 37652 22017007 44034014 88068028