Base | Representation |
---|---|
bin | 100100101101001010… |
… | …010011101001001110 |
3 | 10202201201100110112110 |
4 | 210231022103221032 |
5 | 1121204032213121 |
6 | 30034504044450 |
7 | 2563450502424 |
oct | 445512235116 |
9 | 122651313473 |
10 | 39412382286 |
11 | 15795298172 |
12 | 777b163726 |
13 | 3941400984 |
14 | 1c9c529114 |
15 | 105a112d76 |
hex | 92d293a4e |
39412382286 has 16 divisors (see below), whose sum is σ = 78957697104. Its totient is φ = 13115305344.
The previous prime is 39412382281. The next prime is 39412382299. The reversal of 39412382286 is 68228321493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39412382281) 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, 5535001 + ... + 5542116.
It is an arithmetic number, because the mean of its divisors is an integer number (4934856069).
Almost surely, 239412382286 is an apocalyptic number.
39412382286 is an abundant number, since it is smaller than the sum of its proper divisors (39545314818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39412382286 is a wasteful number, since it uses less digits than its factorization.
39412382286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11077715.
The product of its digits is 995328, while the sum is 48.
The spelling of 39412382286 in words is "thirty-nine billion, four hundred twelve million, three hundred eighty-two thousand, two hundred eighty-six".
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