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8973085 = 511163147
BaseRepresentation
bin100010001110…
…101100011101
3121212212202111
4202032230131
54244114320
6520154021
7136161412
oct42165435
917785674
108973085
115079680
123008911
131b22324
141298109
15bc3a5a
hex88eb1d

8973085 has 8 divisors (see below), whose sum is σ = 11746656. Its totient is φ = 6525840.

The previous prime is 8973071. The next prime is 8973101. The reversal of 8973085 is 5803798.

8973085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8973085 - 211 = 8971037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81519 + ... + 81628.

It is an arithmetic number, because the mean of its divisors is an integer number (1468332).

Almost surely, 28973085 is an apocalyptic number.

It is an amenable number.

8973085 is a deficient number, since it is larger than the sum of its proper divisors (2773571).

8973085 is a wasteful number, since it uses less digits than its factorization.

8973085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163163.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 8973085 is about 2995.5108078590. The cubic root of 8973085 is about 207.8008217192.

The spelling of 8973085 in words is "eight million, nine hundred seventy-three thousand, eighty-five".

Divisors: 1 5 11 55 163147 815735 1794617 8973085