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5300720 = 245173383
BaseRepresentation
bin10100001110000111110000
3100222022012222
4110032013300
52324110340
6305340212
763024665
oct24160760
910868188
105300720
112aa0567
121937668
131137929
149bda6c
156ea8b5
hex50e1f0

5300720 has 40 divisors (see below), whose sum is σ = 12427776. Its totient is φ = 2102528.

The previous prime is 5300699. The next prime is 5300723. The reversal of 5300720 is 270035.

5300720 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5300723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13649 + ... + 14031.

Almost surely, 25300720 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 5300720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6213888).

5300720 is an abundant number, since it is smaller than the sum of its proper divisors (7127056).

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

5300720 is a wasteful number, since it uses less digits than its factorization.

5300720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 5300720 is about 2302.3292553412. The cubic root of 5300720 is about 174.3592349240.

Adding to 5300720 its reverse (270035), we get a palindrome (5570755).

The spelling of 5300720 in words is "five million, three hundred thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 173 346 383 692 766 865 1384 1532 1730 1915 2768 3064 3460 3830 6128 6920 7660 13840 15320 30640 66259 132518 265036 331295 530072 662590 1060144 1325180 2650360 5300720