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3053227 = 23132749
BaseRepresentation
bin1011101001011010101011
312202010020111
423221122223
51240200402
6145235151
734644352
oct13513253
95663214
103053227
1117a5a31
121032ab7
1382b958
14596999
154049d7
hex2e96ab

3053227 has 4 divisors (see below), whose sum is σ = 3186000. Its totient is φ = 2920456.

The previous prime is 3053209. The next prime is 3053231. The reversal of 3053227 is 7223503.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3053227 is a prime.

It is a super-3 number, since 3×30532273 = 85388333459684424249, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3053198 and 3053207.

It is not an unprimeable number, because it can be changed into a prime (3050227) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 66352 + ... + 66397.

It is an arithmetic number, because the mean of its divisors is an integer number (796500).

Almost surely, 23053227 is an apocalyptic number.

3053227 is a deficient number, since it is larger than the sum of its proper divisors (132773).

3053227 is a wasteful number, since it uses less digits than its factorization.

3053227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132772.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 3053227 is about 1747.3485628231. The cubic root of 3053227 is about 145.0729240795.

The spelling of 3053227 in words is "three million, fifty-three thousand, two hundred twenty-seven".

Divisors: 1 23 132749 3053227