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10324446689 = 191709317959
BaseRepresentation
bin10011001110110001…
…01000110111100001
3222122112021020022102
421213120220313201
5132121024243224
64424252420145
7513564230444
oct114730506741
928575236272
1010324446689
114418976677
122001777655
13c86c9766b
146dd29b65b
154065ea4ae
hex267628de1

10324446689 has 8 divisors (see below), whose sum is σ = 10874232000. Its totient is φ = 9775300752.

The previous prime is 10324446679. The next prime is 10324446703. The reversal of 10324446689 is 98664442301.

10324446689 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 a de Polignac number, because none of the positive numbers 2k-10324446689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10324446679) 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 7 ways as a sum of consecutive naturals, for example, 126509 + ... + 191450.

It is an arithmetic number, because the mean of its divisors is an integer number (1359279000).

Almost surely, 210324446689 is an apocalyptic number.

10324446689 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10324446689 is a deficient number, since it is larger than the sum of its proper divisors (549785311).

10324446689 is a wasteful number, since it uses less digits than its factorization.

10324446689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319687.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 10324446689 in words is "ten billion, three hundred twenty-four million, four hundred forty-six thousand, six hundred eighty-nine".

Divisors: 1 19 1709 32471 317959 6041221 543391931 10324446689