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4680224 = 25236359
BaseRepresentation
bin10001110110101000100000
322210210001122
4101312220200
52144231344
6244151412
754531653
oct21665040
98723048
104680224
11270735a
121698568
13c7b383
1489b89a
15626aee
hex476a20

4680224 has 24 divisors (see below), whose sum is σ = 9616320. Its totient is φ = 2238016.

The previous prime is 4680211. The next prime is 4680301. The reversal of 4680224 is 4220864.

It is a junction number, because it is equal to n+sod(n) for n = 4680193 and 4680202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2444 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (400680).

Almost surely, 24680224 is an apocalyptic number.

It is an amenable number.

4680224 is an abundant number, since it is smaller than the sum of its proper divisors (4936096).

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

4680224 is a wasteful number, since it uses less digits than its factorization.

4680224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6392 (or 6384 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4680224 is about 2163.3825366772. The cubic root of 4680224 is about 167.2716007829.

The spelling of 4680224 in words is "four million, six hundred eighty thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 6359 12718 25436 50872 101744 146257 203488 292514 585028 1170056 2340112 4680224