Base | Representation |
---|---|
bin | 10010000100000… |
… | …000111101110110 |
3 | 210010020011001102 |
4 | 102010000331312 |
5 | 1110034324142 |
6 | 50023130102 |
7 | 10336550414 |
oct | 2204007566 |
9 | 703204042 |
10 | 303042422 |
11 | 146072291 |
12 | 855a3932 |
13 | 4aa24857 |
14 | 2c3662b4 |
15 | 1b910532 |
hex | 12100f76 |
303042422 has 8 divisors (see below), whose sum is σ = 469227072. Its totient is φ = 146633400.
The previous prime is 303042401. The next prime is 303042433. The reversal of 303042422 is 224240303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 303042394 and 303042403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2443829 + ... + 2443952.
It is an arithmetic number, because the mean of its divisors is an integer number (58653384).
Almost surely, 2303042422 is an apocalyptic number.
303042422 is a deficient number, since it is larger than the sum of its proper divisors (166184650).
303042422 is a wasteful number, since it uses less digits than its factorization.
303042422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4887814.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 303042422 is about 17408.1136829928. The cubic root of 303042422 is about 671.6883401630.
Adding to 303042422 its reverse (224240303), we get a palindrome (527282725).
The spelling of 303042422 in words is "three hundred three million, forty-two thousand, four hundred twenty-two".
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