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968093965393 = 13911057629891
BaseRepresentation
bin11100001011001101110…
…01011001110001010001
310102112211010120221011121
432011212321121301101
5111330124023343033
62020423005242241
7126641161634662
oct16054671316121
93375733527147
10968093965393
11343625894955
12137758863381
13703a2069219
1434bdac03369
151a2b063b62d
hexe166e59c51

968093965393 has 8 divisors (see below), whose sum is σ = 975148403040. Its totient is φ = 961040809920.

The previous prime is 968093965387. The next prime is 968093965469. The reversal of 968093965393 is 393569390869.

968093965393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 968093965393 - 221 = 968091868241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968093965343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221978 + ... + 1851868.

It is an arithmetic number, because the mean of its divisors is an integer number (121893550380).

Almost surely, 2968093965393 is an apocalyptic number.

It is an amenable number.

968093965393 is a deficient number, since it is larger than the sum of its proper divisors (7054437647).

968093965393 is a wasteful number, since it uses less digits than its factorization.

968093965393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641087.

The product of its (nonzero) digits is 255091680, while the sum is 70.

The spelling of 968093965393 in words is "nine hundred sixty-eight billion, ninety-three million, nine hundred sixty-five thousand, three hundred ninety-three".

Divisors: 1 139 11057 629891 1536923 87554849 6964704787 968093965393