Base | Representation |
---|---|
bin | 1011011111100001… |
… | …1111000010010000 |
3 | 21222000001011011000 |
4 | 2313320133002100 |
5 | 22304232201322 |
6 | 1230043022000 |
7 | 136310250021 |
oct | 26770370220 |
9 | 7860034130 |
10 | 3085037712 |
11 | 1343472549 |
12 | 72120a900 |
13 | 3a21b9903 |
14 | 213a20c48 |
15 | 130c903ac |
hex | b7e1f090 |
3085037712 has 40 divisors (see below), whose sum is σ = 8855202080. Its totient is φ = 1028345760.
The previous prime is 3085037687. The next prime is 3085037717. The reversal of 3085037712 is 2177305803.
3085037712 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 not an unprimeable number, because it can be changed into a prime (3085037717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570214 + ... + 3571077.
It is an arithmetic number, because the mean of its divisors is an integer number (221380052).
Almost surely, 23085037712 is an apocalyptic number.
It is an amenable number.
3085037712 is an abundant number, since it is smaller than the sum of its proper divisors (5770164368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3085037712 is a wasteful number, since it uses less digits than its factorization.
3085037712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7141308 (or 7141296 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The square root of 3085037712 is about 55543.1157930486. The cubic root of 3085037712 is about 1455.7500904450.
The spelling of 3085037712 in words is "three billion, eighty-five million, thirty-seven thousand, seven hundred twelve".
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