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530473588 = 223716272203
BaseRepresentation
bin11111100111100…
…110001001110100
31100222011211221221
4133213212021310
52041300123323
6124345520124
716100644141
oct3747461164
91328154857
10530473588
11252490727
121297a3044
1385b947c8
14506493c8
153188755d
hex1f9e6274

530473588 has 24 divisors (see below), whose sum is σ = 954437792. Its totient is φ = 257792544.

The previous prime is 530473583. The next prime is 530473607. The reversal of 530473588 is 885374035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530473583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239695 + ... + 241897.

Almost surely, 2530473588 is an apocalyptic number.

It is an amenable number.

530473588 is a deficient number, since it is larger than the sum of its proper divisors (423964204).

530473588 is a wasteful number, since it uses less digits than its factorization.

530473588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 530473588 is about 23032.0122438314. The cubic root of 530473588 is about 809.5082052503.

The spelling of 530473588 in words is "five hundred thirty million, four hundred seventy-three thousand, five hundred eighty-eight".

Divisors: 1 2 4 37 74 148 1627 2203 3254 4406 6508 8812 60199 81511 120398 163022 240796 326044 3584281 7168562 14337124 132618397 265236794 530473588