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80058095 = 5131231663
BaseRepresentation
bin1001100010110…
…01011011101111
312120122101001122
410301121123233
5130443324340
611535531155
71661324345
oct461313357
9176571048
1080058095
1141210917
1222989abb
1313780970
14a8bd995
157065db5
hex4c596ef

80058095 has 8 divisors (see below), whose sum is σ = 103459776. Its totient is φ = 59119776.

The previous prime is 80058091. The next prime is 80058113. The reversal of 80058095 is 59085008.

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

It is a cyclic number.

It is not a de Polignac number, because 80058095 - 22 = 80058091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80058091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615767 + ... + 615896.

It is an arithmetic number, because the mean of its divisors is an integer number (12932472).

Almost surely, 280058095 is an apocalyptic number.

80058095 is a deficient number, since it is larger than the sum of its proper divisors (23401681).

80058095 is a wasteful number, since it uses less digits than its factorization.

80058095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231681.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 80058095 is about 8947.5189298487. The cubic root of 80058095 is about 430.9912143385.

The spelling of 80058095 in words is "eighty million, fifty-eight thousand, ninety-five".

Divisors: 1 5 13 65 1231663 6158315 16011619 80058095