Base | Representation |
---|---|
bin | 1011001110001001… |
… | …0000101101110110 |
3 | 21202220210200120111 |
4 | 2303202100231312 |
5 | 22132044244110 |
6 | 1214515453234 |
7 | 134433311326 |
oct | 26342205566 |
9 | 7686720514 |
10 | 3012103030 |
11 | 1306287652 |
12 | 7008b721a |
13 | 3900613b1 |
14 | 208077286 |
15 | 129684e8a |
hex | b3890b76 |
3012103030 has 32 divisors (see below), whose sum is σ = 5581029600. Its totient is φ = 1169602560.
The previous prime is 3012102983. The next prime is 3012103033. The reversal of 3012103030 is 303012103.
3012103030 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 self number, because there is not a number n which added to its sum of digits gives 3012103030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3012103033) 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, 157065 + ... + 175195.
It is an arithmetic number, because the mean of its divisors is an integer number (174407175).
Almost surely, 23012103030 is an apocalyptic number.
3012103030 is a deficient number, since it is larger than the sum of its proper divisors (2568926570).
3012103030 is a wasteful number, since it uses less digits than its factorization.
3012103030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18624.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3012103030 is about 54882.6295835030. The cubic root of 3012103030 is about 1444.1864779008.
Adding to 3012103030 its reverse (303012103), we get a palindrome (3315115133).
The spelling of 3012103030 in words is "three billion, twelve million, one hundred three thousand, thirty".
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