Base | Representation |
---|---|
bin | 1011011000101000… |
… | …1011000011000100 |
3 | 21212222121222111210 |
4 | 2312022023003010 |
5 | 22224331320004 |
6 | 1223131131420 |
7 | 135506406600 |
oct | 26612130304 |
9 | 7788558453 |
10 | 3056120004 |
11 | 1329111213 |
12 | 7135a3b70 |
13 | 399203442 |
14 | 20dc54500 |
15 | 12d47c089 |
hex | b628b0c4 |
3056120004 has 72 divisors (see below), whose sum is σ = 8375884608. Its totient is φ = 864682560.
The previous prime is 3056119993. The next prime is 3056120063. The reversal of 3056120004 is 4000216503.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35334 + ... + 85794.
Almost surely, 23056120004 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 3056120004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4187942304).
3056120004 is an abundant number, since it is smaller than the sum of its proper divisors (5319764604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3056120004 is a wasteful number, since it uses less digits than its factorization.
3056120004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50585 (or 50576 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3056120004 is about 55282.1852317725. The cubic root of 3056120004 is about 1451.1872961162.
Adding to 3056120004 its reverse (4000216503), we get a palindrome (7056336507).
The spelling of 3056120004 in words is "three billion, fifty-six million, one hundred twenty thousand, four".
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