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88082892 = 22322446747
BaseRepresentation
bin1010100000000…
…00100111001100
320010202002000100
411100000213030
5140022123032
612423531100
72116456302
oct520004714
9203662010
1088082892
11457a1a87
12255b9a90
1315330471
14b9ac272
157aed97c
hex54009cc

88082892 has 18 divisors (see below), whose sum is σ = 222654068. Its totient is φ = 29360952.

The previous prime is 88082861. The next prime is 88082909. The reversal of 88082892 is 29828088.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1223338 + ... + 1223409.

Almost surely, 288082892 is an apocalyptic number.

It is an amenable number.

88082892 is an abundant number, since it is smaller than the sum of its proper divisors (134571176).

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

88082892 is a wasteful number, since it uses less digits than its factorization.

88082892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446757 (or 2446752 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The square root of 88082892 is about 9385.2486381555. The cubic root of 88082892 is about 444.9356334963.

The spelling of 88082892 in words is "eighty-eight million, eighty-two thousand, eight hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 2446747 4893494 7340241 9786988 14680482 22020723 29360964 44041446 88082892