Base | Representation |
---|---|
bin | 1011010010100100… |
… | …1110010111100100 |
3 | 21211012210210112220 |
4 | 2310221032113210 |
5 | 22201330040021 |
6 | 1220422312340 |
7 | 135050400330 |
oct | 26451162744 |
9 | 7735723486 |
10 | 3030705636 |
11 | 1315833002 |
12 | 706b886b0 |
13 | 393b7575a |
14 | 20a71a7c0 |
15 | 12b10bcc6 |
hex | b4a4e5e4 |
3030705636 has 48 divisors (see below), whose sum is σ = 8165222016. Its totient is φ = 856986624.
The previous prime is 3030705611. The next prime is 3030705641. The reversal of 3030705636 is 6365070303.
3030705636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 3030705597 and 3030705606.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177831 + ... + 194126.
It is an arithmetic number, because the mean of its divisors is an integer number (170108792).
Almost surely, 23030705636 is an apocalyptic number.
It is an amenable number.
3030705636 is an abundant number, since it is smaller than the sum of its proper divisors (5134516380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030705636 is a wasteful number, since it uses less digits than its factorization.
3030705636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372068 (or 372066 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 33.
The square root of 3030705636 is about 55051.8449827070. The cubic root of 3030705636 is about 1447.1534541075.
Adding to 3030705636 its reverse (6365070303), we get a palindrome (9395775939).
The spelling of 3030705636 in words is "three billion, thirty million, seven hundred five thousand, six hundred thirty-six".
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