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8985295 = 511237103
BaseRepresentation
bin100010010001…
…101011001111
3121220111111201
4202101223033
54300012140
6520330331
7136242124
oct42215317
917814451
108985295
115087870
1230139a7
131b27a57
14129c74b
15bc749a
hex891acf

8985295 has 16 divisors (see below), whose sum is σ = 12275712. Its totient is φ = 6249760.

The previous prime is 8985293. The next prime is 8985307. The reversal of 8985295 is 5925898.

8985295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8985295 - 21 = 8985293 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 (8985293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287 + ... + 4816.

It is an arithmetic number, because the mean of its divisors is an integer number (767232).

Almost surely, 28985295 is an apocalyptic number.

8985295 is a deficient number, since it is larger than the sum of its proper divisors (3290417).

8985295 is a wasteful number, since it uses less digits than its factorization.

8985295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142.

The product of its digits is 259200, while the sum is 46.

The square root of 8985295 is about 2997.5481647507. The cubic root of 8985295 is about 207.8950330212.

The spelling of 8985295 in words is "eight million, nine hundred eighty-five thousand, two hundred ninety-five".

Divisors: 1 5 11 23 55 115 253 1265 7103 35515 78133 163369 390665 816845 1797059 8985295