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968860662193 = 11341611206051
BaseRepresentation
bin11100001100101001001…
…10000111100110110001
310102121210120021011110101
432012110212013212301
5111333211312142233
62021031034232401
7126666161514424
oct16062446074661
93377716234411
10968860662193
11343989649576
12137931585701
1370494b5b778
1434c7097d9bb
151a307ad5c7d
hexe1949879b1

968860662193 has 8 divisors (see below), whose sum is σ = 977462883936. Its totient is φ = 960258936000.

The previous prime is 968860662109. The next prime is 968860662251. The reversal of 968860662193 is 391266068869.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-968860662193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968860662893) 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, 4599018 + ... + 4805068.

It is an arithmetic number, because the mean of its divisors is an integer number (122182860492).

Almost surely, 2968860662193 is an apocalyptic number.

It is an amenable number.

968860662193 is a deficient number, since it is larger than the sum of its proper divisors (8602221743).

968860662193 is a wasteful number, since it uses less digits than its factorization.

968860662193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247775.

The product of its (nonzero) digits is 40310784, while the sum is 64.

The spelling of 968860662193 in words is "nine hundred sixty-eight billion, eight hundred sixty million, six hundred sixty-two thousand, one hundred ninety-three".

Divisors: 1 113 41611 206051 4702043 23283763 8573988161 968860662193