Base | Representation |
---|---|
bin | 10010000100010… |
… | …111000101010110 |
3 | 210010101202022200 |
4 | 102010113011112 |
5 | 1110100224024 |
6 | 50025105330 |
7 | 10340405502 |
oct | 2204270526 |
9 | 703352280 |
10 | 303133014 |
11 | 146124358 |
12 | 85628246 |
13 | 4aa56b62 |
14 | 2c38b302 |
15 | 1b92c2c9 |
hex | 12117156 |
303133014 has 12 divisors (see below), whose sum is σ = 656788236. Its totient is φ = 101044332.
The previous prime is 303133013. The next prime is 303133037. The reversal of 303133014 is 410331303.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 16840723 = 303133014 / (3 + 0 + 3 + 1 + 3 + 3 + 0 + 1 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303133013) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8420344 + ... + 8420379.
It is an arithmetic number, because the mean of its divisors is an integer number (54732353).
Almost surely, 2303133014 is an apocalyptic number.
303133014 is an abundant number, since it is smaller than the sum of its proper divisors (353655222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303133014 is a wasteful number, since it uses less digits than its factorization.
303133014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16840731 (or 16840728 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 303133014 is about 17410.7154936263. The cubic root of 303133014 is about 671.7552653668.
Adding to 303133014 its reverse (410331303), we get a palindrome (713464317).
The spelling of 303133014 in words is "three hundred three million, one hundred thirty-three thousand, fourteen".
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