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88080884 = 22194312689
BaseRepresentation
bin1010100000000…
…00000111110100
320010201222020222
411100000013310
5140022042014
612423513512
72116450403
oct520000764
9203658228
1088080884
11457a0521
12255b8898
131532c588
14b9ab63a
157aed08e
hex54001f4

88080884 has 24 divisors (see below), whose sum is σ = 162691200. Its totient is φ = 41610240.

The previous prime is 88080877. The next prime is 88080887. The reversal of 88080884 is 48808088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88080887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31412 + ... + 34100.

It is an arithmetic number, because the mean of its divisors is an integer number (6778800).

Almost surely, 288080884 is an apocalyptic number.

It is an amenable number.

88080884 is a deficient number, since it is larger than the sum of its proper divisors (74610316).

88080884 is a wasteful number, since it uses less digits than its factorization.

88080884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143 (or 3141 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 44.

The square root of 88080884 is about 9385.1416611578. The cubic root of 88080884 is about 444.9322524480.

The spelling of 88080884 in words is "eighty-eight million, eighty thousand, eight hundred eighty-four".

Divisors: 1 2 4 19 38 76 431 862 1724 2689 5378 8189 10756 16378 32756 51091 102182 204364 1158959 2317918 4635836 22020221 44040442 88080884