Base | Representation |
---|---|
bin | 1011100011010111… |
… | …1001010011000000 |
3 | 22000010100000221021 |
4 | 2320311321103000 |
5 | 22322342323224 |
6 | 1231420035224 |
7 | 136564136005 |
oct | 27065712300 |
9 | 8003300837 |
10 | 3101136064 |
11 | 1351568474 |
12 | 726692b14 |
13 | 3a5635170 |
14 | 215c118ac |
15 | 1323c01e4 |
hex | b8d794c0 |
3101136064 has 56 divisors (see below), whose sum is σ = 6646590720. Its totient is φ = 1427103744.
The previous prime is 3101136029. The next prime is 3101136089. The reversal of 3101136064 is 4606311013.
It is a happy number.
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, 288417 + ... + 298975.
It is an arithmetic number, because the mean of its divisors is an integer number (118689120).
Almost surely, 23101136064 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 3101136064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3323295360).
3101136064 is an abundant number, since it is smaller than the sum of its proper divisors (3545454656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3101136064 is a wasteful number, since it uses less digits than its factorization.
3101136064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10937 (or 10927 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 3101136064 is about 55687.8448496618. The cubic root of 3101136064 is about 1458.2778317736.
Adding to 3101136064 its reverse (4606311013), we get a palindrome (7707447077).
The spelling of 3101136064 in words is "three billion, one hundred one million, one hundred thirty-six thousand, sixty-four".
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