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3053275 = 52122131
BaseRepresentation
bin1011101001011011011011
312202010022021
423221123123
51240201100
6145235311
734644451
oct13513333
95663267
103053275
1117a5a75
121032b37
1382b994
145969d1
15404a1a
hex2e96db

3053275 has 6 divisors (see below), whose sum is σ = 3786092. Its totient is φ = 2442600.

The previous prime is 3053263. The next prime is 3053279. The reversal of 3053275 is 5723503.

It is not a de Polignac number, because 3053275 - 211 = 3051227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 122131 = 3053275 / (3 + 0 + 5 + 3 + 2 + 7 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3053279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61041 + ... + 61090.

Almost surely, 23053275 is an apocalyptic number.

3053275 is a deficient number, since it is larger than the sum of its proper divisors (732817).

3053275 is a wasteful number, since it uses less digits than its factorization.

3053275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122141 (or 122136 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 3053275 is about 1747.3622978650. The cubic root of 3053275 is about 145.0736843095.

Adding to 3053275 its reverse (5723503), we get a palindrome (8776778).

The spelling of 3053275 in words is "three million, fifty-three thousand, two hundred seventy-five".

Divisors: 1 5 25 122131 610655 3053275