Base | Representation |
---|---|
bin | 1011011011100100… |
… | …0100001111110000 |
3 | 21220211202112012200 |
4 | 2312321010033300 |
5 | 22241003203122 |
6 | 1224250423200 |
7 | 136016036145 |
oct | 26671041760 |
9 | 7824675180 |
10 | 3068412912 |
11 | 1335048044 |
12 | 717731b00 |
13 | 39b918856 |
14 | 2117343cc |
15 | 12e5a95ac |
hex | b6e443f0 |
3068412912 has 60 divisors (see below), whose sum is σ = 8614511880. Its totient is φ = 1019562624.
The previous prime is 3068412883. The next prime is 3068412913. The reversal of 3068412912 is 2192148603.
3068412912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3068412913) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12039 + ... + 79257.
It is an arithmetic number, because the mean of its divisors is an integer number (143575198).
Almost surely, 23068412912 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 3068412912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4307255940).
3068412912 is an abundant number, since it is smaller than the sum of its proper divisors (5546098968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3068412912 is a wasteful number, since it uses less digits than its factorization.
3068412912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67550 (or 67541 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 3068412912 is about 55393.2569181484. The cubic root of 3068412912 is about 1453.1304403986.
The spelling of 3068412912 in words is "three billion, sixty-eight million, four hundred twelve thousand, nine hundred twelve".
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