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8080873 = 52315451
BaseRepresentation
bin11110110100110111101001
3120012112212121
4132310313221
54032041443
6445111241
7125454253
oct36646751
916175777
108080873
11461a309
122858521
13189c1a8
141104cd3
15a994ed
hex7b4de9

8080873 has 4 divisors (see below), whose sum is σ = 8096848. Its totient is φ = 8064900.

The previous prime is 8080859. The next prime is 8080901. The reversal of 8080873 is 3780808.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8080873 - 217 = 7949801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8080823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7203 + ... + 8248.

It is an arithmetic number, because the mean of its divisors is an integer number (2024212).

Almost surely, 28080873 is an apocalyptic number.

It is an amenable number.

8080873 is a deficient number, since it is larger than the sum of its proper divisors (15975).

8080873 is a wasteful number, since it uses less digits than its factorization.

8080873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15974.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 8080873 is about 2842.6876367269. The cubic root of 8080873 is about 200.6716833488.

The spelling of 8080873 in words is "eight million, eighty thousand, eight hundred seventy-three".

Divisors: 1 523 15451 8080873