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69196607008 = 252162393969
BaseRepresentation
bin100000001110001110…
…0000110111000100000
320121121102121211212121
41000130130012320200
52113203312411013
651442151234024
74666520312014
oct1003434067040
9217542554777
1069196607008
1127389754021
12114b1978914
1366a9b77299
1434c6046544
151beed1858d
hex101c706e20

69196607008 has 12 divisors (see below), whose sum is σ = 136230820110. Its totient is φ = 34598303488.

The previous prime is 69196606949. The next prime is 69196607009. The reversal of 69196607008 is 80070669196.

It can be written as a sum of positive squares in only one way, i.e., 46592085904 + 22604521104 = 215852^2 + 150348^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (69196607009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081196953 + ... + 1081197016.

Almost surely, 269196607008 is an apocalyptic number.

It is an amenable number.

69196607008 is a deficient number, since it is larger than the sum of its proper divisors (67034213102).

69196607008 is a wasteful number, since it uses less digits than its factorization.

69196607008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162393979 (or 2162393971 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 69196607008 in words is "sixty-nine billion, one hundred ninety-six million, six hundred seven thousand, eight".

Divisors: 1 2 4 8 16 32 2162393969 4324787938 8649575876 17299151752 34598303504 69196607008