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530124322 = 27135949369
BaseRepresentation
bin11111100110010…
…000111000100010
31100221112002212011
4133212100320202
52041202434242
6124334223134
716064660650
oct3746207042
91327462764
10530124322
11252272282
12129654aaa
1385aa1840
1450597dd0
1531818d17
hex1f990e22

530124322 has 32 divisors (see below), whose sum is σ = 995299200. Its totient is φ = 206160768.

The previous prime is 530124319. The next prime is 530124323. The reversal of 530124322 is 223421035.

It is a junction number, because it is equal to n+sod(n) for n = 530124293 and 530124302.

It is not an unprimeable number, because it can be changed into a prime (530124323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13947 + ... + 35422.

It is an arithmetic number, because the mean of its divisors is an integer number (31103100).

Almost surely, 2530124322 is an apocalyptic number.

530124322 is a deficient number, since it is larger than the sum of its proper divisors (465174878).

530124322 is a wasteful number, since it uses less digits than its factorization.

530124322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49450.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 530124322 is about 23024.4288094189. The cubic root of 530124322 is about 809.3305050638.

Adding to 530124322 its reverse (223421035), we get a palindrome (753545357).

The spelling of 530124322 in words is "five hundred thirty million, one hundred twenty-four thousand, three hundred twenty-two".

Divisors: 1 2 7 13 14 26 59 91 118 182 413 767 826 1534 5369 10738 49369 98738 345583 641797 691166 1283594 2912771 4492579 5825542 8985158 20389397 37866023 40778794 75732046 265062161 530124322