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8934468 = 223744539
BaseRepresentation
bin100010000101…
…010001000100
3121210220210020
4202011101010
54241400333
6515255140
7135641004
oct42052104
917726706
108934468
115052664
122baa4b0
131b0a88a
141288004
15bb73b3
hex885444

8934468 has 12 divisors (see below), whose sum is σ = 20847120. Its totient is φ = 2978152.

The previous prime is 8934467. The next prime is 8934473. The reversal of 8934468 is 8644398.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (8934461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372258 + ... + 372281.

It is an arithmetic number, because the mean of its divisors is an integer number (1737260).

Almost surely, 28934468 is an apocalyptic number.

It is an amenable number.

8934468 is an abundant number, since it is smaller than the sum of its proper divisors (11912652).

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

8934468 is a wasteful number, since it uses less digits than its factorization.

8934468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744546 (or 744544 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 8934468 is about 2989.0580456057. The cubic root of 8934468 is about 207.5022925183.

The spelling of 8934468 in words is "eight million, nine hundred thirty-four thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 744539 1489078 2233617 2978156 4467234 8934468