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88941168 = 2432617647
BaseRepresentation
bin1010100110100…
…10001001110000
320012100200100100
411103102021300
5140232104133
612454152400
72126662461
oct523221160
9205320310
1088941168
11462288a8
1225952700
1315571014
14bb52d68
157c1ce13
hex54d2270

88941168 has 30 divisors (see below), whose sum is σ = 248912144. Its totient is φ = 29647008.

The previous prime is 88941163. The next prime is 88941169. The reversal of 88941168 is 86114988.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88941163) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 308680 + ... + 308967.

Almost surely, 288941168 is an apocalyptic number.

It is an amenable number.

88941168 is an abundant number, since it is smaller than the sum of its proper divisors (159970976).

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

88941168 is a wasteful number, since it uses less digits than its factorization.

88941168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617661 (or 617652 counting only the distinct ones).

The product of its digits is 110592, while the sum is 45.

The square root of 88941168 is about 9430.8625268318. The cubic root of 88941168 is about 446.3761096399.

The spelling of 88941168 in words is "eighty-eight million, nine hundred forty-one thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 617647 1235294 1852941 2470588 3705882 4941176 5558823 7411764 9882352 11117646 14823528 22235292 29647056 44470584 88941168