Base | Representation |
---|---|
bin | 1011001110001010… |
… | …1000111010010010 |
3 | 21202220222201111212 |
4 | 2303202220322102 |
5 | 22132110432010 |
6 | 1214521540122 |
7 | 134434203260 |
oct | 26342507222 |
9 | 7686881455 |
10 | 3012202130 |
11 | 1306345053 |
12 | 700944642 |
13 | 390097532 |
14 | 2080a1430 |
15 | 1296a4505 |
hex | b38a8e92 |
3012202130 has 32 divisors (see below), whose sum is σ = 6465947904. Its totient is φ = 987852096.
The previous prime is 3012202117. The next prime is 3012202133. The reversal of 3012202130 is 312022103.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3012202133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933857 + ... + 937076.
It is an arithmetic number, because the mean of its divisors is an integer number (202060872).
Almost surely, 23012202130 is an apocalyptic number.
3012202130 is an abundant number, since it is smaller than the sum of its proper divisors (3453745774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3012202130 is a wasteful number, since it uses less digits than its factorization.
3012202130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1870970.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 3012202130 is about 54883.5324118264. The cubic root of 3012202130 is about 1444.2023159281.
Adding to 3012202130 its reverse (312022103), we get a palindrome (3324224233).
The spelling of 3012202130 in words is "three billion, twelve million, two hundred two thousand, one hundred thirty".
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