Base | Representation |
---|---|
bin | 1000110100011011011… |
… | …00101000111001011100 |
3 | 1001222011022222221200012 |
4 | 10122031230220321130 |
5 | 14431043400000103 |
6 | 351112513222352 |
7 | 30615146000402 |
oct | 4321554507134 |
9 | 1058138887605 |
10 | 303025000028 |
11 | 10756a792623 |
12 | 4a88a5619b8 |
13 | 2276275735a |
14 | 10948bb5472 |
15 | 7d380402d8 |
hex | 468db28e5c |
303025000028 has 24 divisors (see below), whose sum is σ = 577452363600. Its totient is φ = 138588565248.
The previous prime is 303025000027. The next prime is 303025000111. The reversal of 303025000028 is 820000520303.
It is a junction number, because it is equal to n+sod(n) for n = 303024999967 and 303025000012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303025000027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68742125 + ... + 68746532.
It is an arithmetic number, because the mean of its divisors is an integer number (24060515150).
Almost surely, 2303025000028 is an apocalyptic number.
303025000028 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
303025000028 is a deficient number, since it is larger than the sum of its proper divisors (274427363572).
303025000028 is a wasteful number, since it uses less digits than its factorization.
303025000028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137488709 (or 137488707 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The spelling of 303025000028 in words is "three hundred three billion, twenty-five million, twenty-eight", and thus it is an aban number.
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