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5474720 = 25534217
BaseRepresentation
bin10100111000100110100000
3101022010220102
4110320212200
52400142340
6313201532
764351166
oct24704640
911263812
105474720
1130aa269
121a002a8
131198ba4
14a27236
15732215
hex5389a0

5474720 has 24 divisors (see below), whose sum is σ = 12934404. Its totient is φ = 2189824.

The previous prime is 5474719. The next prime is 5474767. The reversal of 5474720 is 274745.

It can be written as a sum of positive squares in 2 ways, for example, as 5216656 + 258064 = 2284^2 + 508^2 .

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, 16949 + ... + 17268.

Almost surely, 25474720 is an apocalyptic number.

It is an amenable number.

5474720 is an abundant number, since it is smaller than the sum of its proper divisors (7459684).

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

5474720 is a wasteful number, since it uses less digits than its factorization.

5474720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34232 (or 34224 counting only the distinct ones).

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

The square root of 5474720 is about 2339.8119582565. The cubic root of 5474720 is about 176.2465552703.

The spelling of 5474720 in words is "five million, four hundred seventy-four thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 34217 68434 136868 171085 273736 342170 547472 684340 1094944 1368680 2737360 5474720