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5480289 = 32643947
BaseRepresentation
bin10100111001111101100001
3101022102112200
4110321331201
52400332124
6313243413
764403343
oct24717541
911272480
105480289
113103471
121a03569
13119b599
14a29293
15733bc9
hex539f61

5480289 has 12 divisors (see below), whose sum is σ = 7936656. Its totient is φ = 3643992.

The previous prime is 5480287. The next prime is 5480291. The reversal of 5480289 is 9820845.

5480289 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5480287) and next prime (5480291).

It is not a de Polignac number, because 5480289 - 21 = 5480287 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5480287) 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 11 ways as a sum of consecutive naturals, for example, 5314 + ... + 6260.

It is an arithmetic number, because the mean of its divisors is an integer number (661388).

Almost surely, 25480289 is an apocalyptic number.

It is an amenable number.

5480289 is a deficient number, since it is larger than the sum of its proper divisors (2456367).

5480289 is a wasteful number, since it uses less digits than its factorization.

5480289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596 (or 1593 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5480289 is about 2341.0017086709. The cubic root of 5480289 is about 176.3062955826.

The spelling of 5480289 in words is "five million, four hundred eighty thousand, two hundred eighty-nine".

Divisors: 1 3 9 643 947 1929 2841 5787 8523 608921 1826763 5480289