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530753588 = 22589722501
BaseRepresentation
bin11111101000101…
…010100000110100
31100222201002001022
4133220222200310
52041333103323
6124355520312
716103221361
oct3750524064
91328632038
10530753588
11252662032
121298b9098
1385c620a1
14506bd468
15318e04c8
hex1fa2a834

530753588 has 12 divisors (see below), whose sum is σ = 929017572. Its totient is φ = 265320000.

The previous prime is 530753539. The next prime is 530753599. The reversal of 530753588 is 885357035.

It can be written as a sum of positive squares in 2 ways, for example, as 518837284 + 11916304 = 22778^2 + 3452^2 .

It is a congruent number.

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, 12338 + ... + 34838.

It is an arithmetic number, because the mean of its divisors is an integer number (77418131).

Almost surely, 2530753588 is an apocalyptic number.

It is an amenable number.

530753588 is a deficient number, since it is larger than the sum of its proper divisors (398263984).

530753588 is a wasteful number, since it uses less digits than its factorization.

530753588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28402 (or 28400 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 44.

The square root of 530753588 is about 23038.0899381871. The cubic root of 530753588 is about 809.6506078345.

The spelling of 530753588 in words is "five hundred thirty million, seven hundred fifty-three thousand, five hundred eighty-eight".

Divisors: 1 2 4 5897 11794 22501 23588 45002 90004 132688397 265376794 530753588