Base | Representation |
---|---|
bin | 111100100000100… |
… | …0010011111101100 |
3 | 12020111101201021101 |
4 | 1321001002133230 |
5 | 13124230044000 |
6 | 533244412444 |
7 | 101212253113 |
oct | 17101023754 |
9 | 5214351241 |
10 | 2030315500 |
11 | 9520730a4 |
12 | 487b47124 |
13 | 26482cb25 |
14 | 15390ac7a |
15 | bd39ee6a |
hex | 790427ec |
2030315500 has 24 divisors (see below), whose sum is σ = 4434210144. Its totient is φ = 812126000.
The previous prime is 2030315479. The next prime is 2030315537. The reversal of 2030315500 is 55130302.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029816 + ... + 2030815.
It is an arithmetic number, because the mean of its divisors is an integer number (184758756).
Almost surely, 22030315500 is an apocalyptic number.
2030315500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2030315500 is an abundant number, since it is smaller than the sum of its proper divisors (2403894644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030315500 is a wasteful number, since it uses less digits than its factorization.
2030315500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4060650 (or 4060638 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 2030315500 is about 45059.0224039537. The cubic root of 2030315500 is about 1266.2550101198.
Adding to 2030315500 its reverse (55130302), we get a palindrome (2085445802).
The spelling of 2030315500 in words is "two billion, thirty million, three hundred fifteen thousand, five hundred".
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