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80060128 = 258928111
BaseRepresentation
bin1001100010110…
…01111011100000
312120122110211221
410301121323200
5130443411003
611535544424
71661333311
oct461317340
9176573757
1080060128
11412123a5
122298b114
1313781875
14a8c0608
1570667bd
hex4c59ee0

80060128 has 24 divisors (see below), whose sum is σ = 159395040. Its totient is φ = 39578880.

The previous prime is 80060117. The next prime is 80060131. The reversal of 80060128 is 82106008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11208 + ... + 16903.

It is an arithmetic number, because the mean of its divisors is an integer number (6641460).

Almost surely, 280060128 is an apocalyptic number.

It is an amenable number.

80060128 is a deficient number, since it is larger than the sum of its proper divisors (79334912).

80060128 is a wasteful number, since it uses less digits than its factorization.

80060128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28210 (or 28202 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 80060128 is about 8947.6325360399. The cubic root of 80060128 is about 430.9948625131.

The spelling of 80060128 in words is "eighty million, sixty thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 32 89 178 356 712 1424 2848 28111 56222 112444 224888 449776 899552 2501879 5003758 10007516 20015032 40030064 80060128