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530420210313 = 3788128669813
BaseRepresentation
bin1111011011111111000…
…00100001101010001001
31212201002220012111210120
413231333200201222021
532142300033212223
61043401025533453
753215210253220
oct7557740415211
91781086174716
10530420210313
11194a4a420784
12869707a4289
133b0315ac516
141b95b3b3cb7
15dbe65b3be3
hex7b7f821a89

530420210313 has 16 divisors (see below), whose sum is σ = 809176830336. Its totient is φ = 302753214720.

The previous prime is 530420210293. The next prime is 530420210323. The reversal of 530420210313 is 313012024035.

It is not a de Polignac number, because 530420210313 - 28 = 530420210057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530420210323) 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, 14316406 + ... + 14353407.

It is an arithmetic number, because the mean of its divisors is an integer number (50573551896).

Almost surely, 2530420210313 is an apocalyptic number.

It is an amenable number.

530420210313 is a deficient number, since it is larger than the sum of its proper divisors (278756620023).

530420210313 is a wasteful number, since it uses less digits than its factorization.

530420210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28670704.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 530420210313 its reverse (313012024035), we get a palindrome (843432234348).

The spelling of 530420210313 in words is "five hundred thirty billion, four hundred twenty million, two hundred ten thousand, three hundred thirteen".

Divisors: 1 3 7 21 881 2643 6167 18501 28669813 86009439 200688691 602066073 25258105253 75774315759 176806736771 530420210313