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80005058 = 275714647
BaseRepresentation
bin1001100010011…
…00011111000010
312120112200022022
410301030133002
5130440130213
611534441442
71661013620
oct461143702
9176480268
1080005058
1141184a91
1222963282
1313762793
14a8a8510
157055308
hex4c4c7c2

80005058 has 8 divisors (see below), whose sum is σ = 137151552. Its totient is φ = 34287876.

The previous prime is 80005027. The next prime is 80005073. The reversal of 80005058 is 85050008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2857310 + ... + 2857337.

It is an arithmetic number, because the mean of its divisors is an integer number (17143944).

Almost surely, 280005058 is an apocalyptic number.

80005058 is a deficient number, since it is larger than the sum of its proper divisors (57146494).

80005058 is a wasteful number, since it uses less digits than its factorization.

80005058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714656.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 80005058 is about 8944.5546563258. The cubic root of 80005058 is about 430.8960187572.

The spelling of 80005058 in words is "eighty million, five thousand, fifty-eight".

Divisors: 1 2 7 14 5714647 11429294 40002529 80005058