Base | Representation |
---|---|
bin | 1000100100011001… |
… | …0011001110101100 |
3 | 12221022002201111011 |
4 | 2021012103032230 |
5 | 14202313131340 |
6 | 1020123435004 |
7 | 110666533003 |
oct | 21106231654 |
9 | 5838081434 |
10 | 2300130220 |
11 | a803aa973 |
12 | 542385a64 |
13 | 2a86bc4cb |
14 | 17b6a3c3a |
15 | d6dea0ea |
hex | 891933ac |
2300130220 has 24 divisors (see below), whose sum is σ = 4840212384. Its totient is φ = 918158976.
The previous prime is 2300130169. The next prime is 2300130257. The reversal of 2300130220 is 220310032.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2300130220.
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, 108337 + ... + 127816.
It is an arithmetic number, because the mean of its divisors is an integer number (201675516).
Almost surely, 22300130220 is an apocalyptic number.
2300130220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2300130220 is an abundant number, since it is smaller than the sum of its proper divisors (2540082164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300130220 is a wasteful number, since it uses less digits than its factorization.
2300130220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236649 (or 236647 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2300130220 is about 47959.6728512612. The cubic root of 2300130220 is about 1320.0310330935.
Adding to 2300130220 its reverse (220310032), we get a palindrome (2520440252).
The spelling of 2300130220 in words is "two billion, three hundred million, one hundred thirty thousand, two hundred twenty".
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