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9753225 = 352130043
BaseRepresentation
bin100101001101…
…001010001001
3200100111220120
4211031022021
54444100400
6545013453
7145621026
oct45151211
920314816
109753225
115561819
123324289
132036451
14141c54d
15cc9ca0
hex94d289

9753225 has 12 divisors (see below), whose sum is σ = 16125456. Its totient is φ = 5201680.

The previous prime is 9753209. The next prime is 9753239. The reversal of 9753225 is 5223579.

It is not a de Polignac number, because 9753225 - 24 = 9753209 is a prime.

It is a super-3 number, since 3×97532253 (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64947 + ... + 65096.

It is an arithmetic number, because the mean of its divisors is an integer number (1343788).

Almost surely, 29753225 is an apocalyptic number.

It is an amenable number.

9753225 is a deficient number, since it is larger than the sum of its proper divisors (6372231).

9753225 is a wasteful number, since it uses less digits than its factorization.

9753225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130056 (or 130051 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 9753225 is about 3123.0153697989. The cubic root of 9753225 is about 213.6564858888.

The spelling of 9753225 in words is "nine million, seven hundred fifty-three thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 75 130043 390129 650215 1950645 3251075 9753225