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88080008 = 2339727733
BaseRepresentation
bin1010011111111…
…11111010001000
320010201221001112
411033333322020
5140022030013
612423505452
72116445012
oct517777210
9203657045
1088080008
114579a8a5
12255b8288
131532c063
14b9ab1b2
157aecba8
hex53ffe88

88080008 has 16 divisors (see below), whose sum is σ = 165571980. Its totient is φ = 43927488.

The previous prime is 88079969. The next prime is 88080019. The reversal of 88080008 is 80008088.

It can be written as a sum of positive squares in 2 ways, for example, as 87647044 + 432964 = 9362^2 + 658^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10691 + ... + 17042.

Almost surely, 288080008 is an apocalyptic number.

It is an amenable number.

88080008 is a deficient number, since it is larger than the sum of its proper divisors (77491972).

88080008 is a wasteful number, since it uses less digits than its factorization.

88080008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28136 (or 28132 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 88080008 is about 9385.0949915278. The cubic root of 88080008 is about 444.9307774327.

The spelling of 88080008 in words is "eighty-eight million, eighty thousand, eight".

Divisors: 1 2 4 8 397 794 1588 3176 27733 55466 110932 221864 11010001 22020002 44040004 88080008