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2225301 = 31357059
BaseRepresentation
bin1000011111010010010101
311012001112120
420133102111
51032202201
6115410153
724625521
oct10372225
94161476
102225301
11128a9a1
128b3959
135cbb60
1441cd81
152de536
hex21f495

2225301 has 8 divisors (see below), whose sum is σ = 3195360. Its totient is φ = 1369392.

The previous prime is 2225269. The next prime is 2225323. The reversal of 2225301 is 1035222.

2225301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2225301 - 25 = 2225269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225371) 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, 28491 + ... + 28568.

It is an arithmetic number, because the mean of its divisors is an integer number (399420).

22225301 is an apocalyptic number.

It is an amenable number.

2225301 is a deficient number, since it is larger than the sum of its proper divisors (970059).

2225301 is a wasteful number, since it uses less digits than its factorization.

2225301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57075.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2225301 is about 1491.7442810348. The cubic root of 2225301 is about 130.5558252664. Note that the first 3 decimals are identical.

The spelling of 2225301 in words is "two million, two hundred twenty-five thousand, three hundred one".

Divisors: 1 3 13 39 57059 171177 741767 2225301