Base | Representation |
---|---|
bin | 110110000011011… |
… | …001001000111100 |
3 | 2100012102012202220 |
4 | 312003121020330 |
5 | 3324123442233 |
6 | 225553045340 |
7 | 31321113663 |
oct | 6603311074 |
9 | 2305365686 |
10 | 906859068 |
11 | 425997705 |
12 | 213856850 |
13 | 115b586cb |
14 | 88623dda |
15 | 54933eb3 |
hex | 360d923c |
906859068 has 12 divisors (see below), whose sum is σ = 2116004520. Its totient is φ = 302286352.
The previous prime is 906859061. The next prime is 906859081. The reversal of 906859068 is 860958609.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 906859068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (906859061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37785783 + ... + 37785806.
It is an arithmetic number, because the mean of its divisors is an integer number (176333710).
Almost surely, 2906859068 is an apocalyptic number.
It is an amenable number.
906859068 is an abundant number, since it is smaller than the sum of its proper divisors (1209145452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
906859068 is a wasteful number, since it uses less digits than its factorization.
906859068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75571596 (or 75571594 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 51.
The square root of 906859068 is about 30114.1008167270. The cubic root of 906859068 is about 967.9359049039.
The spelling of 906859068 in words is "nine hundred six million, eight hundred fifty-nine thousand, sixty-eight".
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