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530430508607 = 23914331548761
BaseRepresentation
bin1111011100000000001…
…11110011111000111111
31212201010121120201101212
413232000013303320333
532142310202233412
61043402034355035
753215363634336
oct7560007637077
91781117521355
10530430508607
11194a55214a6a
128697412ba7b
133b033776a9c
141b95c8d4d1d
15dbe744a222
hex7b801f3e3f

530430508607 has 8 divisors (see below), whose sum is σ = 533021929920. Its totient is φ = 527842188160.

The previous prime is 530430508583. The next prime is 530430508609. The reversal of 530430508607 is 706805034035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530430508607 - 232 = 526135541311 is a prime.

It is a super-2 number, since 2×5304305086072 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530430508609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431894 + ... + 1116867.

It is an arithmetic number, because the mean of its divisors is an integer number (66627741240).

Almost surely, 2530430508607 is an apocalyptic number.

530430508607 is a deficient number, since it is larger than the sum of its proper divisors (2591421313).

530430508607 is a wasteful number, since it uses less digits than its factorization.

530430508607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550433.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 530430508607 in words is "five hundred thirty billion, four hundred thirty million, five hundred eight thousand, six hundred seven".

Divisors: 1 239 1433 342487 1548761 370153879 2219374513 530430508607