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5480265 = 357194167
BaseRepresentation
bin10100111001111101001001
3101022102111210
4110321331021
52400332030
6313243333
764403310
oct24717511
911272453
105480265
11310344a
121a03549
13119b57b
14a29277
15733bb0
hex539f49

5480265 has 64 divisors (see below), whose sum is σ = 10967040. Its totient is φ = 2280960.

The previous prime is 5480249. The next prime is 5480269. The reversal of 5480265 is 5620845.

5480265 = T750 + T751 + ... + T768.

It is not a de Polignac number, because 5480265 - 24 = 5480249 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81762 + ... + 81828.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

Almost surely, 25480265 is an apocalyptic number.

It is an amenable number.

5480265 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

5480265 is a wasteful number, since it uses less digits than its factorization.

5480265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 5480265 is about 2340.9965826545. The cubic root of 5480265 is about 176.3060382143.

The spelling of 5480265 in words is "five million, four hundred eighty thousand, two hundred sixty-five".

Divisors: 1 3 5 7 15 19 21 35 41 57 67 95 105 123 133 201 205 285 287 335 399 469 615 665 779 861 1005 1273 1407 1435 1995 2337 2345 2747 3819 3895 4305 5453 6365 7035 8241 8911 11685 13735 16359 19095 19229 26733 27265 41205 44555 52193 57687 81795 96145 133665 156579 260965 288435 365351 782895 1096053 1826755 5480265