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530341422 = 231359911351
BaseRepresentation
bin11111100111000…
…101111000101110
31100221221010122220
4133213011320232
52041231411142
6124343020210
716066553622
oct3747057056
91327833586
10530341422
112524003a6
1212973a666
1385b495c0
1450613182
153185d2ec
hex1f9c5e2e

530341422 has 32 divisors (see below), whose sum is σ = 1144281600. Its totient is φ = 162895200.

The previous prime is 530341421. The next prime is 530341463. The reversal of 530341422 is 224143035.

It is a junction number, because it is equal to n+sod(n) for n = 530341392 and 530341401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530341421) 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, 41047 + ... + 52397.

It is an arithmetic number, because the mean of its divisors is an integer number (35758800).

Almost surely, 2530341422 is an apocalyptic number.

530341422 is an abundant number, since it is smaller than the sum of its proper divisors (613940178).

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

530341422 is a wasteful number, since it uses less digits than its factorization.

530341422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11968.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 530341422 is about 23029.1428846147. The cubic root of 530341422 is about 809.4409707699.

Adding to 530341422 its reverse (224143035), we get a palindrome (754484457).

The spelling of 530341422 in words is "five hundred thirty million, three hundred forty-one thousand, four hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 78 599 1198 1797 3594 7787 11351 15574 22702 23361 34053 46722 68106 147563 295126 442689 885378 6799249 13598498 20397747 40795494 88390237 176780474 265170711 530341422