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530004252412 = 22743178332521
BaseRepresentation
bin1111011011001101011…
…01110001011011111100
31212200000220111122211101
413231212231301123330
532140422042034122
61043251450302444
753201666546035
oct7554655613374
91780026448741
10530004252412
11194856646418
1286875427a24
133ac9637159b
141b91c057a8c
15dbbecec027
hex7b66b716fc

530004252412 has 12 divisors (see below), whose sum is σ = 928755774576. Its totient is φ = 264645459680.

The previous prime is 530004252409. The next prime is 530004252413. The reversal of 530004252412 is 214252400035.

It is a super-3 number, since 3×5300042524123 (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530004252413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89163289 + ... + 89169232.

It is an arithmetic number, because the mean of its divisors is an integer number (77396314548).

Almost surely, 2530004252412 is an apocalyptic number.

It is an amenable number.

530004252412 is a deficient number, since it is larger than the sum of its proper divisors (398751522164).

530004252412 is a wasteful number, since it uses less digits than its factorization.

530004252412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178333268 (or 178333266 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 530004252412 its reverse (214252400035), we get a palindrome (744256652447).

The spelling of 530004252412 in words is "five hundred thirty billion, four million, two hundred fifty-two thousand, four hundred twelve".

Divisors: 1 2 4 743 1486 2972 178332521 356665042 713330084 132501063103 265002126206 530004252412