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69682828696 = 2313670027199
BaseRepresentation
bin100000011100101101…
…0111001010110011000
320122212022112110122021
41000321122321112120
52120202301004241
652002320504224
75014543161655
oct1007132712630
9218768473567
1069682828696
112760915a628
121160877b074
136756816b20
143530852c2c
151c2c85e0d1
hex10396b9598

69682828696 has 16 divisors (see below), whose sum is σ = 140705712000. Its totient is φ = 32161305504.

The previous prime is 69682828679. The next prime is 69682828739.

69682828696 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 335013496 + ... + 335013703.

It is an arithmetic number, because the mean of its divisors is an integer number (8794107000).

Almost surely, 269682828696 is an apocalyptic number.

It is an amenable number.

69682828696 is an abundant number, since it is smaller than the sum of its proper divisors (71022883304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69682828696 is a wasteful number, since it uses less digits than its factorization.

69682828696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670027218 (or 670027214 counting only the distinct ones).

The product of its digits is 214990848, while the sum is 70.

The spelling of 69682828696 in words is "sixty-nine billion, six hundred eighty-two million, eight hundred twenty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 670027199 1340054398 2680108796 5360217592 8710353587 17420707174 34841414348 69682828696