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8964852 = 2231357467
BaseRepresentation
bin100010001100…
…101011110100
3121212110110120
4202030223310
54243333402
6520051540
7136125411
oct42145364
917773416
108964852
115073476
123003bb0
131b1b660
141295108
15bc13bc
hex88caf4

8964852 has 24 divisors (see below), whose sum is σ = 22527456. Its totient is φ = 2758368.

The previous prime is 8964821. The next prime is 8964853. The reversal of 8964852 is 2584698.

It is an Ulam number.

It is a d-powerful number, because it can be written as 83 + 97 + 6 + 42 + 87 + 59 + 217 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8964853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28578 + ... + 28889.

It is an arithmetic number, because the mean of its divisors is an integer number (938644).

Almost surely, 28964852 is an apocalyptic number.

It is an amenable number.

8964852 is an abundant number, since it is smaller than the sum of its proper divisors (13562604).

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

8964852 is a wasteful number, since it uses less digits than its factorization.

8964852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57487 (or 57485 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 8964852 is about 2994.1362694440. The cubic root of 8964852 is about 207.7372483524.

The spelling of 8964852 in words is "eight million, nine hundred sixty-four thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 57467 114934 172401 229868 344802 689604 747071 1494142 2241213 2988284 4482426 8964852