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4227254 = 2171011231
BaseRepresentation
bin10000001000000010110110
321221202200222
4100020002312
52040233004
6230334342
750634233
oct20100266
97852628
104227254
112427aa9
1214ba3b2
13b50145
147c078a
155877be
hex4080b6

4227254 has 16 divisors (see below), whose sum is σ = 6785856. Its totient is φ = 1968000.

The previous prime is 4227247. The next prime is 4227257. The reversal of 4227254 is 4527224.

It is a d-powerful number, because it can be written as 42 + 2 + 25 + 7 + 215 + 53 + 411 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4227257) 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 7 ways as a sum of consecutive naturals, for example, 2819 + ... + 4049.

It is an arithmetic number, because the mean of its divisors is an integer number (424116).

Almost surely, 24227254 is an apocalyptic number.

4227254 is a deficient number, since it is larger than the sum of its proper divisors (2558602).

4227254 is a wasteful number, since it uses less digits than its factorization.

4227254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351.

The product of its digits is 4480, while the sum is 26.

The square root of 4227254 is about 2056.0286962978. The cubic root of 4227254 is about 161.6910996244.

The spelling of 4227254 in words is "four million, two hundred twenty-seven thousand, two hundred fifty-four".

Divisors: 1 2 17 34 101 202 1231 1717 2462 3434 20927 41854 124331 248662 2113627 4227254