Base | Representation |
---|---|
bin | 10010000101000… |
… | …011000010011110 |
3 | 210010201220021211 |
4 | 102011003002132 |
5 | 1110122004204 |
6 | 50033015034 |
7 | 10342055422 |
oct | 2205030236 |
9 | 703656254 |
10 | 303313054 |
11 | 146237650 |
12 | 856b447a |
13 | 4aabaaa5 |
14 | 2c3d6b82 |
15 | 1b965804 |
hex | 1214309e |
303313054 has 8 divisors (see below), whose sum is σ = 496330488. Its totient is φ = 137869560.
The previous prime is 303313051. The next prime is 303313057. The reversal of 303313054 is 450313303.
303313054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (303313051) and next prime (303313057).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 13786957 = 303313054 / (3 + 0 + 3 + 3 + 1 + 3 + 0 + 5 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303313051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6893457 + ... + 6893500.
It is an arithmetic number, because the mean of its divisors is an integer number (62041311).
Almost surely, 2303313054 is an apocalyptic number.
303313054 is a deficient number, since it is larger than the sum of its proper divisors (193017434).
303313054 is a wasteful number, since it uses less digits than its factorization.
303313054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13786970.
The product of its (nonzero) digits is 1620, while the sum is 22.
The square root of 303313054 is about 17415.8851052710. The cubic root of 303313054 is about 671.8882310688. Note that the first 3 decimals are identical.
Adding to 303313054 its reverse (450313303), we get a palindrome (753626357).
The spelling of 303313054 in words is "three hundred three million, three hundred thirteen thousand, fifty-four".
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