Base | Representation |
---|---|
bin | 1011001110001010… |
… | …1101110101011100 |
3 | 21202221000202011220 |
4 | 2303202231311130 |
5 | 22132112103200 |
6 | 1214522213340 |
7 | 134434316133 |
oct | 26342556534 |
9 | 7687022156 |
10 | 3012222300 |
11 | 130635921a |
12 | 700954250 |
13 | 3900a3779 |
14 | 2080a891a |
15 | 1296aa4a0 |
hex | b38add5c |
3012222300 has 36 divisors (see below), whose sum is σ = 8715364056. Its totient is φ = 803259200.
The previous prime is 3012222289. The next prime is 3012222307. The reversal of 3012222300 is 32222103.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 3012222300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3012222307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5020071 + ... + 5020670.
It is an arithmetic number, because the mean of its divisors is an integer number (242093446).
Almost surely, 23012222300 is an apocalyptic number.
3012222300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3012222300 is an abundant number, since it is smaller than the sum of its proper divisors (5703141756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3012222300 is a wasteful number, since it uses less digits than its factorization.
3012222300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10040758 (or 10040751 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3012222300 is about 54883.7161642686. The cubic root of 3012222300 is about 1444.2055394276.
Adding to 3012222300 its reverse (32222103), we get a palindrome (3044444403).
The spelling of 3012222300 in words is "three billion, twelve million, two hundred twenty-two thousand, three hundred".
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