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4474284 = 2231792083
BaseRepresentation
bin10001000100010110101100
322102022120020
4101010112230
52121134114
6235522140
753013363
oct21042654
98368506
104474284
112586661
1215b9350
13c08709
148467da
155d5aa9
hex4445ac

4474284 has 24 divisors (see below), whose sum is σ = 10503360. Its totient is φ = 1482384.

The previous prime is 4474273. The next prime is 4474303. The reversal of 4474284 is 4824744.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107 + ... + 3189.

It is an arithmetic number, because the mean of its divisors is an integer number (437640).

Almost surely, 24474284 is an apocalyptic number.

It is an amenable number.

4474284 is an abundant number, since it is smaller than the sum of its proper divisors (6029076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4474284 is a wasteful number, since it uses less digits than its factorization.

4474284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269 (or 2267 counting only the distinct ones).

The product of its digits is 28672, while the sum is 33.

The square root of 4474284 is about 2115.2503397943. The cubic root of 4474284 is about 164.7812712402.

The spelling of 4474284 in words is "four million, four hundred seventy-four thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 179 358 537 716 1074 2083 2148 4166 6249 8332 12498 24996 372857 745714 1118571 1491428 2237142 4474284