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8896985 = 512714011
BaseRepresentation
bin100001111100…
…000111011001
3121202000100222
4201330013121
54234200420
6514405425
7135423506
oct41740731
917660328
108896985
115027489
122b90875
131ac67b6
1412784ad
15bab225
hex87c1d9

8896985 has 8 divisors (see below), whose sum is σ = 10761216. Its totient is φ = 7061040.

The previous prime is 8896981. The next prime is 8896991. The reversal of 8896985 is 5896988.

8896985 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 8896985 - 22 = 8896981 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8896981) 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, 6371 + ... + 7640.

It is an arithmetic number, because the mean of its divisors is an integer number (1345152).

Almost surely, 28896985 is an apocalyptic number.

It is an amenable number.

8896985 is a deficient number, since it is larger than the sum of its proper divisors (1864231).

8896985 is a wasteful number, since it uses less digits than its factorization.

8896985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14143.

The product of its digits is 1244160, while the sum is 53.

The square root of 8896985 is about 2982.7814200843. The cubic root of 8896985 is about 207.2117058949.

The spelling of 8896985 in words is "eight million, eight hundred ninety-six thousand, nine hundred eighty-five".

Divisors: 1 5 127 635 14011 70055 1779397 8896985