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530687372799 = 3792239187227
BaseRepresentation
bin1111011100011110110…
…11101010110111111111
31212201210111220202211110
413232033123222313333
532143321431412144
61043443332053103
753224633145463
oct7561733526777
91781714822743
10530687372799
11195077206921
1286a26164193
133b074a5092c
141b984a7a4a3
15dc0ec880b9
hex7b8f6eadff

530687372799 has 8 divisors (see below), whose sum is σ = 716539912960. Its totient is φ = 349313207256.

The previous prime is 530687372767. The next prime is 530687372833. The reversal of 530687372799 is 997273786035.

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

It is not a de Polignac number, because 530687372799 - 25 = 530687372767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530687372749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119593377 + ... + 1119593850.

It is an arithmetic number, because the mean of its divisors is an integer number (89567489120).

Almost surely, 2530687372799 is an apocalyptic number.

530687372799 is a deficient number, since it is larger than the sum of its proper divisors (185852540161).

530687372799 is a wasteful number, since it uses less digits than its factorization.

530687372799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239187309.

The product of its (nonzero) digits is 120022560, while the sum is 66.

The spelling of 530687372799 in words is "five hundred thirty billion, six hundred eighty-seven million, three hundred seventy-two thousand, seven hundred ninety-nine".

Divisors: 1 3 79 237 2239187227 6717561681 176895790933 530687372799