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88082270 = 2517518131
BaseRepresentation
bin1010100000000…
…00011101011110
320010202001011022
411100000131132
5140022113040
612423524142
72116454423
oct520003536
9203661138
1088082270
11457a1571
12255b9652
13153300b3
14b9abd4a
157aed6b5
hex540075e

88082270 has 16 divisors (see below), whose sum is σ = 167874768. Its totient is φ = 33160320.

The previous prime is 88082263. The next prime is 88082273. The reversal of 88082270 is 7228088.

It is a self number, because there is not a number n which added to its sum of digits gives 88082270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88082273) 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 7 ways as a sum of consecutive naturals, for example, 258896 + ... + 259235.

It is an arithmetic number, because the mean of its divisors is an integer number (10492173).

Almost surely, 288082270 is an apocalyptic number.

88082270 is a deficient number, since it is larger than the sum of its proper divisors (79792498).

88082270 is a wasteful number, since it uses less digits than its factorization.

88082270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518155.

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 88082270 is about 9385.2155009888. The cubic root of 88082270 is about 444.9345861850.

The spelling of 88082270 in words is "eighty-eight million, eighty-two thousand, two hundred seventy".

Divisors: 1 2 5 10 17 34 85 170 518131 1036262 2590655 5181310 8808227 17616454 44041135 88082270