Base | Representation |
---|---|
bin | 10110110001100… |
… | …110110111101100 |
3 | 222121222211210201 |
4 | 112301212313230 |
5 | 1240304244040 |
6 | 101525443244 |
7 | 12316551655 |
oct | 2661466754 |
9 | 877884721 |
10 | 382103020 |
11 | 186761722 |
12 | a7b70524 |
13 | 61216480 |
14 | 38a6652c |
15 | 2382aa9a |
hex | 16c66dec |
382103020 has 24 divisors (see below), whose sum is σ = 864141264. Its totient is φ = 141084096.
The previous prime is 382103009. The next prime is 382103039. The reversal of 382103020 is 20301283.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734554 + ... + 735073.
It is an arithmetic number, because the mean of its divisors is an integer number (36005886).
Almost surely, 2382103020 is an apocalyptic number.
It is an amenable number.
382103020 is an abundant number, since it is smaller than the sum of its proper divisors (482038244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382103020 is a wasteful number, since it uses less digits than its factorization.
382103020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1469649 (or 1469647 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 382103020 is about 19547.4555888995. The cubic root of 382103020 is about 725.6493714246.
The spelling of 382103020 in words is "three hundred eighty-two million, one hundred three thousand, twenty".
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