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8890014 = 2371712451
BaseRepresentation
bin100001111010…
…011010011110
3121201122210210
4201322122132
54233440024
6514313250
7135364260
oct41723236
917648723
108890014
115022221
122b88826
131ac3583
141275b30
15ba9129
hex87a69e

8890014 has 32 divisors (see below), whose sum is σ = 21517056. Its totient is φ = 2390400.

The previous prime is 8889977. The next prime is 8890039. The reversal of 8890014 is 4100988.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5512 + ... + 6939.

It is an arithmetic number, because the mean of its divisors is an integer number (672408).

Almost surely, 28890014 is an apocalyptic number.

8890014 is an abundant number, since it is smaller than the sum of its proper divisors (12627042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8890014 is a wasteful number, since it uses less digits than its factorization.

8890014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12480.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8890014 is about 2981.6126508988. The cubic root of 8890014 is about 207.1575733161.

The spelling of 8890014 in words is "eight million, eight hundred ninety thousand, fourteen".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 12451 24902 37353 74706 87157 174314 211667 261471 423334 522942 635001 1270002 1481669 2963338 4445007 8890014