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530033352 = 23383266081
BaseRepresentation
bin11111100101111…
…010101011001000
31100221100111001220
4133211322223020
52041142031402
6124332242040
716064131512
oct3745725310
91327314056
10530033352
1125220a9a2
12129610320
1385a6c304
1450572bb2
15317ebdbc
hex1f97aac8

530033352 has 32 divisors (see below), whose sum is σ = 1341053280. Its totient is φ = 174548480.

The previous prime is 530033347. The next prime is 530033353. The reversal of 530033352 is 253330035.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (530033353) 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, 131049 + ... + 135032.

It is an arithmetic number, because the mean of its divisors is an integer number (41907915).

Almost surely, 2530033352 is an apocalyptic number.

It is an amenable number.

530033352 is an abundant number, since it is smaller than the sum of its proper divisors (811019928).

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

530033352 is a wasteful number, since it uses less digits than its factorization.

530033352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266173 (or 266169 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 24.

The square root of 530033352 is about 23022.4532141994. The cubic root of 530033352 is about 809.2842083715.

Adding to 530033352 its reverse (253330035), we get a palindrome (783363387).

The spelling of 530033352 in words is "five hundred thirty million, thirty-three thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 83 166 249 332 498 664 996 1992 266081 532162 798243 1064324 1596486 2128648 3192972 6385944 22084723 44169446 66254169 88338892 132508338 176677784 265016676 530033352