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42079332713 = 1122431705481
BaseRepresentation
bin100111001100000111…
…111010100101101001
311000121120200120202012
4213030013322211221
51142134302121323
631155254045305
73016523266205
oct471407724551
9130546616665
1042079332713
1116933760530
1281a4349835
133c77ab5352
1420727d7b05
15116431a678
hex9cc1fa969

42079332713 has 8 divisors (see below), whose sum is σ = 45925219296. Its totient is φ = 38236861600.

The previous prime is 42079332703. The next prime is 42079332787. The reversal of 42079332713 is 31723397024.

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 42079332713 - 26 = 42079332649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42079332703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828068 + ... + 877413.

It is an arithmetic number, because the mean of its divisors is an integer number (5740652412).

Almost surely, 242079332713 is an apocalyptic number.

It is an amenable number.

42079332713 is a deficient number, since it is larger than the sum of its proper divisors (3845886583).

42079332713 is a wasteful number, since it uses less digits than its factorization.

42079332713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707735.

The product of its (nonzero) digits is 190512, while the sum is 41.

The spelling of 42079332713 in words is "forty-two billion, seventy-nine million, three hundred thirty-two thousand, seven hundred thirteen".

Divisors: 1 11 2243 24673 1705481 18760291 3825393883 42079332713