Base | Representation |
---|---|
bin | 1111000001111100… |
… | …10011011001010010 |
3 | 202211100222210101101 |
4 | 13200332103121102 |
5 | 113011231133200 |
6 | 3412415055014 |
7 | 403652510002 |
oct | 74076233122 |
9 | 22740883341 |
10 | 8069396050 |
11 | 3470a66761 |
12 | 169251146a |
13 | 9b7a2ca81 |
14 | 5679b0002 |
15 | 32365726a |
hex | 1e0f93652 |
8069396050 has 24 divisors (see below), whose sum is σ = 15163818516. Its totient is φ = 3194480640.
The previous prime is 8069396047. The next prime is 8069396057. The reversal of 8069396050 is 506939608.
It can be written as a sum of positive squares in 6 ways, for example, as 4544242921 + 3525153129 = 67411^2 + 59373^2 .
It is a super-2 number, since 2×80693960502 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8069396057) 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 11 ways as a sum of consecutive naturals, for example, 827047 + ... + 836746.
Almost surely, 28069396050 is an apocalyptic number.
8069396050 is a deficient number, since it is larger than the sum of its proper divisors (7094422466).
8069396050 is a wasteful number, since it uses less digits than its factorization.
8069396050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1663902 (or 1663897 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 46.
The square root of 8069396050 is about 89829.8171544393. The cubic root of 8069396050 is about 2005.7663627191.
The spelling of 8069396050 in words is "eight billion, sixty-nine million, three hundred ninety-six thousand, fifty".
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