Base | Representation |
---|---|
bin | 10010000100000… |
… | …100000010110110 |
3 | 210010020210100101 |
4 | 102010010002312 |
5 | 1110040230110 |
6 | 50023304314 |
7 | 10336632235 |
oct | 2204040266 |
9 | 703223311 |
10 | 303055030 |
11 | 146080803 |
12 | 855ab09a |
13 | 4aa2a505 |
14 | 2c36ab1c |
15 | 1b91413a |
hex | 121040b6 |
303055030 has 24 divisors (see below), whose sum is σ = 550852848. Its totient is φ = 120043728.
The previous prime is 303055019. The next prime is 303055031. The reversal of 303055030 is 30550303.
It is a junction number, because it is equal to n+sod(n) for n = 303054989 and 303055007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303055031) 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, 113167 + ... + 115813.
It is an arithmetic number, because the mean of its divisors is an integer number (22952202).
Almost surely, 2303055030 is an apocalyptic number.
303055030 is a deficient number, since it is larger than the sum of its proper divisors (247797818).
303055030 is a wasteful number, since it uses less digits than its factorization.
303055030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2868 (or 2761 counting only the distinct ones).
The product of its (nonzero) digits is 675, while the sum is 19.
The square root of 303055030 is about 17408.4758092143. The cubic root of 303055030 is about 671.6976551725.
The spelling of 303055030 in words is "three hundred three million, fifty-five thousand, thirty".
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