Base | Representation |
---|---|
bin | 100100011010000111… |
… | …111101100111101000 |
3 | 10201220110101012100002 |
4 | 210122013331213220 |
5 | 1120030302010210 |
6 | 25543054402132 |
7 | 2552522010626 |
oct | 443207754750 |
9 | 121813335302 |
10 | 39093000680 |
11 | 15640a86028 |
12 | 76b0200348 |
13 | 38c01a8086 |
14 | 1c6bd4c516 |
15 | 103c0764a5 |
hex | 91a1fd9e8 |
39093000680 has 64 divisors (see below), whose sum is σ = 88589756160. Its totient is φ = 15525312768.
The previous prime is 39093000677. The next prime is 39093000697. The reversal of 39093000680 is 8600039093.
It is a happy number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 7906289 + ... + 7911231.
It is an arithmetic number, because the mean of its divisors is an integer number (1384214940).
Almost surely, 239093000680 is an apocalyptic number.
It is a pronic number, being equal to 197719×197720.
It is an amenable number.
39093000680 is an abundant number, since it is smaller than the sum of its proper divisors (49496755480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39093000680 is a wasteful number, since it uses less digits than its factorization.
39093000680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6330 (or 6326 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 38.
The spelling of 39093000680 in words is "thirty-nine billion, ninety-three million, six hundred eighty", and thus it is an aban number.
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