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530124406304 = 2516566387697
BaseRepresentation
bin1111011011011011110…
…00000111111000100000
31212200100021121002222112
413231231320013320200
532141143322000204
61043311421454452
753204656050653
oct7555570077040
91780307532875
10530124406304
11194908452859
12868a9711428
133acb522056c
141b92ddb389a
15dbca63326e
hex7b6de07e20

530124406304 has 12 divisors (see below), whose sum is σ = 1043682424974. Its totient is φ = 265062203136.

The previous prime is 530124406271. The next prime is 530124406321. The reversal of 530124406304 is 403604421035.

It can be written as a sum of positive squares in only one way, i.e., 485881490704 + 44242915600 = 697052^2 + 210340^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 16566387697 = 530124406304 / (5 + 3 + 0 + 1 + 2 + 4 + 4 + 0 + 6 + 3 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8283193817 + ... + 8283193880.

Almost surely, 2530124406304 is an apocalyptic number.

It is an amenable number.

530124406304 is a deficient number, since it is larger than the sum of its proper divisors (513558018670).

530124406304 is a wasteful number, since it uses less digits than its factorization.

530124406304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16566387707 (or 16566387699 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 530124406304 its reverse (403604421035), we get a palindrome (933728827339).

The spelling of 530124406304 in words is "five hundred thirty billion, one hundred twenty-four million, four hundred six thousand, three hundred four".

Divisors: 1 2 4 8 16 32 16566387697 33132775394 66265550788 132531101576 265062203152 530124406304