Base | Representation |
---|---|
bin | 111011111011110… |
… | …0111100100100000 |
3 | 12012011011212122002 |
4 | 1313313213210200 |
5 | 13104313144304 |
6 | 531320103132 |
7 | 100556542031 |
oct | 16767474440 |
9 | 5164155562 |
10 | 2011068704 |
11 | 942217757 |
12 | 481604aa8 |
13 | 2608514a8 |
14 | 15113aa88 |
15 | bb84c31e |
hex | 77de7920 |
2011068704 has 48 divisors (see below), whose sum is σ = 4094528256. Its totient is φ = 971308800.
The previous prime is 2011068691. The next prime is 2011068721. The reversal of 2011068704 is 4078601102.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654179 + ... + 657245.
It is an arithmetic number, because the mean of its divisors is an integer number (85302672).
Almost surely, 22011068704 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 2011068704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2047264128).
2011068704 is an abundant number, since it is smaller than the sum of its proper divisors (2083459552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011068704 is a wasteful number, since it uses less digits than its factorization.
2011068704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3769 (or 3761 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 2011068704 is about 44844.9406733915. The cubic root of 2011068704 is about 1262.2410574254.
Adding to 2011068704 its reverse (4078601102), we get a palindrome (6089669806).
The spelling of 2011068704 in words is "two billion, eleven million, sixty-eight thousand, seven hundred four".
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