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9768125 = 5415629
BaseRepresentation
bin100101010000…
…110010111101
3200101021100102
4211100302331
510000040000
6545210445
7146012333
oct45206275
920337312
109768125
115571a34
123330a25
132040173
141423b53
15cce3d5
hex950cbd

9768125 has 10 divisors (see below), whose sum is σ = 12207030. Its totient is φ = 7814000.

The previous prime is 9768119. The next prime is 9768133. The reversal of 9768125 is 5218679.

9768125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 851929 + 8916196 = 923^2 + 2986^2 .

It is not a de Polignac number, because 9768125 - 26 = 9768061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7190 + ... + 8439.

It is an arithmetic number, because the mean of its divisors is an integer number (1220703).

Almost surely, 29768125 is an apocalyptic number.

It is an amenable number.

9768125 is a deficient number, since it is larger than the sum of its proper divisors (2438905).

9768125 is an equidigital number, since it uses as much as digits as its factorization.

9768125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15649 (or 15634 counting only the distinct ones).

The product of its digits is 30240, while the sum is 38.

The square root of 9768125 is about 3125.3999744033. The cubic root of 9768125 is about 213.7652315218.

The spelling of 9768125 in words is "nine million, seven hundred sixty-eight thousand, one hundred twenty-five".

Divisors: 1 5 25 125 625 15629 78145 390725 1953625 9768125