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9768900 = 2235232563
BaseRepresentation
bin100101010000…
…111111000100
3200101022102010
4211100333010
510000101100
6545214220
7146014521
oct45207704
920338363
109768900
115572579
123331370
13204061b
141424148
15cce750
hex950fc4

9768900 has 36 divisors (see below), whose sum is σ = 28265552. Its totient is φ = 2604960.

The previous prime is 9768883. The next prime is 9768901. The reversal of 9768900 is 98679.

It is not an unprimeable number, because it can be changed into a prime (9768901) 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 11 ways as a sum of consecutive naturals, for example, 15982 + ... + 16581.

Almost surely, 29768900 is an apocalyptic number.

It is an amenable number.

9768900 is an abundant number, since it is smaller than the sum of its proper divisors (18496652).

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

9768900 is a wasteful number, since it uses less digits than its factorization.

9768900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32580 (or 32573 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 9768900 is about 3125.5239560752. The cubic root of 9768900 is about 213.7708847279.

The spelling of 9768900 in words is "nine million, seven hundred sixty-eight thousand, nine hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 32563 65126 97689 130252 162815 195378 325630 390756 488445 651260 814075 976890 1628150 1953780 2442225 3256300 4884450 9768900