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9000214 = 25989857
BaseRepresentation
bin100010010101…
…010100010110
3121221020222021
4202111110112
54301001324
6520523354
7136333456
oct42252426
917836867
109000214
115097aa3
12302055a
131b31792
1412a3d66
15bcbae4
hex895516

9000214 has 16 divisors (see below), whose sum is σ = 13899600. Its totient is φ = 4369024.

The previous prime is 9000209. The next prime is 9000217. The reversal of 9000214 is 4120009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9000217) 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, 10074 + ... + 10930.

It is an arithmetic number, because the mean of its divisors is an integer number (868725).

Almost surely, 29000214 is an apocalyptic number.

9000214 is a deficient number, since it is larger than the sum of its proper divisors (4899386).

9000214 is a wasteful number, since it uses less digits than its factorization.

9000214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 9000214 is about 3000.0356664547. The cubic root of 9000214 is about 208.0100309512.

The spelling of 9000214 in words is "nine million, two hundred fourteen", and thus it is an aban number.

Divisors: 1 2 59 89 118 178 857 1714 5251 10502 50563 76273 101126 152546 4500107 9000214