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5264480 = 255132531
BaseRepresentation
bin10100000101010001100000
3100220110111202
4110011101200
52321430410
6304500332
762514224
oct24052140
910813452
105264480
112a76311
12191a6a8
1311242a0
149b0784
156deca5
hex505460

5264480 has 48 divisors (see below), whose sum is σ = 13399344. Its totient is φ = 1943040.

The previous prime is 5264477. The next prime is 5264489. The reversal of 5264480 is 844625.

5264480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5264489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (279153).

Almost surely, 25264480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5264480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6699672).

5264480 is an abundant number, since it is smaller than the sum of its proper divisors (8134864).

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

5264480 is a wasteful number, since it uses less digits than its factorization.

5264480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559 (or 2551 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 5264480 is about 2294.4454667741. The cubic root of 5264480 is about 173.9609724421.

The spelling of 5264480 in words is "five million, two hundred sixty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 2531 5062 10124 12655 20248 25310 32903 40496 50620 65806 80992 101240 131612 164515 202480 263224 329030 404960 526448 658060 1052896 1316120 2632240 5264480