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4227275 = 521313007
BaseRepresentation
bin10000001000000011001011
321221202201202
4100020003023
52040233100
6230334415
750634263
oct20100313
97852652
104227275
112428018
1214ba40b
13b50160
147c07a3
155877d5
hex4080cb

4227275 has 12 divisors (see below), whose sum is σ = 5645472. Its totient is φ = 3121440.

The previous prime is 4227257. The next prime is 4227277. The reversal of 4227275 is 5727224.

It is not a de Polignac number, because 4227275 - 212 = 4223179 is a prime.

It is a d-powerful number, because it can be written as 43 + 215 + 221 + 7 + 221 + 7 + 53 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4227277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6179 + ... + 6828.

It is an arithmetic number, because the mean of its divisors is an integer number (470456).

Almost surely, 24227275 is an apocalyptic number.

4227275 is a deficient number, since it is larger than the sum of its proper divisors (1418197).

4227275 is a wasteful number, since it uses less digits than its factorization.

4227275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13030 (or 13025 counting only the distinct ones).

The product of its digits is 7840, while the sum is 29.

The square root of 4227275 is about 2056.0338032241. The cubic root of 4227275 is about 161.6913673717.

The spelling of 4227275 in words is "four million, two hundred twenty-seven thousand, two hundred seventy-five".

Divisors: 1 5 13 25 65 325 13007 65035 169091 325175 845455 4227275