Base | Representation |
---|---|
bin | 100100010110010010… |
… | …100111111111110000 |
3 | 10201201222100201022201 |
4 | 210112102213333300 |
5 | 1114412320434312 |
6 | 25532440112544 |
7 | 2551111235662 |
oct | 442622477760 |
9 | 121658321281 |
10 | 39028686832 |
11 | 15608749093 |
12 | 7692765754 |
13 | 38aca7a745 |
14 | 1c635aa532 |
15 | 10365c0557 |
hex | 9164a7ff0 |
39028686832 has 20 divisors (see below), whose sum is σ = 75732500776. Its totient is φ = 19484815680.
The previous prime is 39028686793. The next prime is 39028686833. The reversal of 39028686832 is 23868682093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39028686833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834578 + ... + 1855729.
Almost surely, 239028686832 is an apocalyptic number.
It is an amenable number.
39028686832 is a deficient number, since it is larger than the sum of its proper divisors (36703813944).
39028686832 is a wasteful number, since it uses less digits than its factorization.
39028686832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3690976 (or 3690970 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 55.
The spelling of 39028686832 in words is "thirty-nine billion, twenty-eight million, six hundred eighty-six thousand, eight hundred thirty-two".
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