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1068482692529 = 7152640384647
BaseRepresentation
bin11111000110001101000…
…10000000010110110001
310210010221101200122210122
433203012202000112301
5120001223032130104
62134504300140025
7140123666014520
oct17430642002661
93703841618718
101068482692529
1138216069644a
121530b4837615
13799b0271205
1439a017324b7
151cbd8a5e6be
hexf8c68805b1

1068482692529 has 4 divisors (see below), whose sum is σ = 1221123077184. Its totient is φ = 915842307876.

The previous prime is 1068482692483. The next prime is 1068482692531. The reversal of 1068482692529 is 9252962848601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1068482692529 - 28 = 1068482692273 is a prime.

It is a super-2 number, since 2×10684826925292 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1068482698529) 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 3 ways as a sum of consecutive naturals, for example, 76320192317 + ... + 76320192330.

It is an arithmetic number, because the mean of its divisors is an integer number (305280769296).

Almost surely, 21068482692529 is an apocalyptic number.

It is an amenable number.

1068482692529 is a deficient number, since it is larger than the sum of its proper divisors (152640384655).

1068482692529 is an equidigital number, since it uses as much as digits as its factorization.

1068482692529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152640384654.

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 1068482692529 in words is "one trillion, sixty-eight billion, four hundred eighty-two million, six hundred ninety-two thousand, five hundred twenty-nine".

Divisors: 1 7 152640384647 1068482692529