Base | Representation |
---|---|
bin | 1100101011111000… |
… | …0000101011001000 |
3 | 22210022120210101100 |
4 | 3022332000223020 |
5 | 23433221101240 |
6 | 1321522221400 |
7 | 150246114150 |
oct | 31276005310 |
9 | 8708523340 |
10 | 3405253320 |
11 | 14981a4247 |
12 | 7b04b4860 |
13 | 423644cc1 |
14 | 244377760 |
15 | 14de43e30 |
hex | caf80ac8 |
3405253320 has 96 divisors (see below), whose sum is σ = 12648093120. Its totient is φ = 778343040.
The previous prime is 3405253217. The next prime is 3405253333. The reversal of 3405253320 is 233525043.
3405253320 is a `hidden beast` number, since 3 + 405 + 253 + 3 + 2 + 0 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 673126 + ... + 678165.
It is an arithmetic number, because the mean of its divisors is an integer number (131750970).
Almost surely, 23405253320 is an apocalyptic number.
3405253320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3405253320 is an abundant number, since it is smaller than the sum of its proper divisors (9242839800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3405253320 is a wasteful number, since it uses less digits than its factorization.
3405253320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1351315 (or 1351308 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
The square root of 3405253320 is about 58354.5484088430. The cubic root of 3405253320 is about 1504.4686475728.
Adding to 3405253320 its reverse (233525043), we get a palindrome (3638778363).
The spelling of 3405253320 in words is "three billion, four hundred five million, two hundred fifty-three thousand, three hundred twenty".
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