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411317225 = 52111978721
BaseRepresentation
bin11000100001000…
…011001111101001
31001122222002011022
4120201003033221
51320244122400
6104451542225
713123065404
oct3041031751
91048862138
10411317225
111a11a57a0
12b58ba975
13672a4897
143c8acd3b
152619bb85
hex188433e9

411317225 has 24 divisors (see below), whose sum is σ = 585691680. Its totient is φ = 283392000.

The previous prime is 411317219. The next prime is 411317267. The reversal of 411317225 is 522713114.

It is not a de Polignac number, because 411317225 - 210 = 411316201 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 411317194 and 411317203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34136 + ... + 44585.

It is an arithmetic number, because the mean of its divisors is an integer number (24403820).

Almost surely, 2411317225 is an apocalyptic number.

It is an amenable number.

411317225 is a deficient number, since it is larger than the sum of its proper divisors (174374455).

411317225 is a wasteful number, since it uses less digits than its factorization.

411317225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78761 (or 78756 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 411317225 is about 20280.9572012763. The cubic root of 411317225 is about 743.6906117399.

The spelling of 411317225 in words is "four hundred eleven million, three hundred seventeen thousand, two hundred twenty-five".

Divisors: 1 5 11 19 25 55 95 209 275 475 1045 5225 78721 393605 865931 1495699 1968025 4329655 7478495 16452689 21648275 37392475 82263445 411317225