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973693089941 = 11136809042587
BaseRepresentation
bin11100010101101001010…
…00010111100010010101
310110002021100022221002212
432022310220113202111
5111423110412334231
62023150342043205
7130230010464155
oct16126450274225
93402240287085
10973693089941
11345a39402010
1213885ba19505
1370a85078080
14351ac6a0765
151a4dbe8b42b
hexe2b4a17895

973693089941 has 8 divisors (see below), whose sum is σ = 1143919154784. Its totient is φ = 817085110320.

The previous prime is 973693089931. The next prime is 973693089977. The reversal of 973693089941 is 149980396379.

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 973693089941 - 210 = 973693088917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973693089911) 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, 3404521151 + ... + 3404521436.

It is an arithmetic number, because the mean of its divisors is an integer number (142989894348).

Almost surely, 2973693089941 is an apocalyptic number.

It is an amenable number.

973693089941 is a deficient number, since it is larger than the sum of its proper divisors (170226064843).

973693089941 is a wasteful number, since it uses less digits than its factorization.

973693089941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809042611.

The product of its (nonzero) digits is 79361856, while the sum is 68.

The spelling of 973693089941 in words is "nine hundred seventy-three billion, six hundred ninety-three million, eighty-nine thousand, nine hundred forty-one".

Divisors: 1 11 13 143 6809042587 74899468457 88517553631 973693089941