Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1010001001001010 |
3 | 22002011012212112000 |
4 | 2322211022021022 |
5 | 22402324144200 |
6 | 1234341131430 |
7 | 140400064650 |
oct | 27245121112 |
9 | 8064185460 |
10 | 3130303050 |
11 | 1366a7a016 |
12 | 7343b9b76 |
13 | 3ab6a7c34 |
14 | 219a44dd0 |
15 | 134c32300 |
hex | ba94a24a |
3130303050 has 96 divisors (see below), whose sum is σ = 9858000000. Its totient is φ = 715495680.
The previous prime is 3130303039. The next prime is 3130303051. The reversal of 3130303050 is 503030313.
3130303050 is a `hidden beast` number, since 313 + 0 + 303 + 0 + 50 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (3130303051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156175 + ... + 175074.
It is an arithmetic number, because the mean of its divisors is an integer number (102687500).
Almost surely, 23130303050 is an apocalyptic number.
3130303050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3130303050 is an abundant number, since it is smaller than the sum of its proper divisors (6727696950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130303050 is a wasteful number, since it uses less digits than its factorization.
3130303050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331277 (or 331266 counting only the distinct ones).
The product of its (nonzero) digits is 405, while the sum is 18.
The square root of 3130303050 is about 55949.1112529949. Note that the first 3 decimals coincide. The cubic root of 3130303050 is about 1462.8353997359.
Adding to 3130303050 its reverse (503030313), we get a palindrome (3633333363).
The spelling of 3130303050 in words is "three billion, one hundred thirty million, three hundred three thousand, fifty".
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