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530245030424 = 231071181524509
BaseRepresentation
bin1111011011101010001…
…00010001001000011000
31212200122200120110011112
413231311010101020120
532141420211433144
61043331411115452
753210652251534
oct7556504211030
91780580513145
10530245030424
1119496a55050a
1286921ba2b88
133b004205595
141b942012bc4
15dbd600d99e
hex7b75111218

530245030424 has 32 divisors (see below), whose sum is σ = 1004352728400. Its totient is φ = 262421842560.

The previous prime is 530245030423. The next prime is 530245030433. The reversal of 530245030424 is 424030542035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530245030421) 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, 748682 + ... + 1273190.

Almost surely, 2530245030424 is an apocalyptic number.

It is an amenable number.

530245030424 is a deficient number, since it is larger than the sum of its proper divisors (474107697976).

530245030424 is a wasteful number, since it uses less digits than its factorization.

530245030424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525803 (or 525799 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 530245030424 its reverse (424030542035), we get a palindrome (954275572459).

The spelling of 530245030424 in words is "five hundred thirty billion, two hundred forty-five million, thirty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 107 214 428 856 1181 2362 4724 9448 126367 252734 505468 524509 1010936 1049018 2098036 4196072 56122463 112244926 224489852 448979704 619445129 1238890258 2477780516 4955561032 66280628803 132561257606 265122515212 530245030424