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5480228 = 2213105389
BaseRepresentation
bin10100111001111100100100
3101022102110102
4110321330210
52400331403
6313243232
764403225
oct24717444
911272412
105480228
113103416
121a03518
13119b550
14a2924c
15733b88
hex539f24

5480228 has 12 divisors (see below), whose sum is σ = 10328220. Its totient is φ = 2529312.

The previous prime is 5480213. The next prime is 5480231. The reversal of 5480228 is 8220845.

It can be written as a sum of positive squares in 2 ways, for example, as 2630884 + 2849344 = 1622^2 + 1688^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5480228.

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, 52643 + ... + 52746.

It is an arithmetic number, because the mean of its divisors is an integer number (860685).

Almost surely, 25480228 is an apocalyptic number.

It is an amenable number.

5480228 is a deficient number, since it is larger than the sum of its proper divisors (4847992).

5480228 is a wasteful number, since it uses less digits than its factorization.

5480228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105406 (or 105404 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 5480228 is about 2340.9886800239. The cubic root of 5480228 is about 176.3056414368.

The spelling of 5480228 in words is "five million, four hundred eighty thousand, two hundred twenty-eight".

Divisors: 1 2 4 13 26 52 105389 210778 421556 1370057 2740114 5480228