Base | Representation |
---|---|
bin | 1100101011110100… |
… | …1001011100010000 |
3 | 22210022011022001101 |
4 | 3022331021130100 |
5 | 23433141331323 |
6 | 1321513314144 |
7 | 150244152451 |
oct | 31275113420 |
9 | 8708138041 |
10 | 3405027088 |
11 | 149805a281 |
12 | 7b0405954 |
13 | 423596038 |
14 | 244319128 |
15 | 14ddebdad |
hex | caf49710 |
3405027088 has 100 divisors (see below), whose sum is σ = 7368867648. Its totient is φ = 1521051840.
The previous prime is 3405027049. The next prime is 3405027089. The reversal of 3405027088 is 8807205043.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3405027089) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47958093 + ... + 47958163.
Almost surely, 23405027088 is an apocalyptic number.
3405027088 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3405027088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3684433824).
3405027088 is an abundant number, since it is smaller than the sum of its proper divisors (3963840560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3405027088 is an frugal number, since it uses more digits than its factorization.
3405027088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 3405027088 is about 58352.6099501985. The cubic root of 3405027088 is about 1504.4353297883.
The spelling of 3405027088 in words is "three billion, four hundred five million, twenty-seven thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •