Base | Representation |
---|---|
bin | 1011101101011101… |
… | …11110111011100000 |
3 | 121020011002110000220 |
4 | 11312232332323200 |
5 | 100333432321133 |
6 | 2515504043040 |
7 | 311540401656 |
oct | 56656767340 |
9 | 17204073026 |
10 | 6286995168 |
11 | 2736932583 |
12 | 1275603480 |
13 | 7926923ac |
14 | 438d98dd6 |
15 | 26be285b3 |
hex | 176bbeee0 |
6286995168 has 96 divisors (see below), whose sum is σ = 17241590016. Its totient is φ = 2002142208.
The previous prime is 6286995163. The next prime is 6286995179. The reversal of 6286995168 is 8615996826.
It is a tau number, because it is divible by the number of its divisors (96).
Its product of digits (11197440) is a multiple of the sum of its prime factors (3456).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6286995163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3163071 + ... + 3165057.
It is an arithmetic number, because the mean of its divisors is an integer number (179599896).
Almost surely, 26286995168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6286995168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8620795008).
6286995168 is an abundant number, since it is smaller than the sum of its proper divisors (10954594848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6286995168 is a wasteful number, since it uses less digits than its factorization.
6286995168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3456 (or 3448 counting only the distinct ones).
The product of its digits is 11197440, while the sum is 60.
The square root of 6286995168 is about 79290.5742695814. The cubic root of 6286995168 is about 1845.6430381702.
The spelling of 6286995168 in words is "six billion, two hundred eighty-six million, nine hundred ninety-five thousand, one hundred sixty-eight".
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