Base | Representation |
---|---|
bin | 10010001001010… |
… | …011101101011010 |
3 | 210012211122100000 |
4 | 102021103231122 |
5 | 1110413224124 |
6 | 50112553430 |
7 | 10354416525 |
oct | 2211235532 |
9 | 705748300 |
10 | 304429914 |
11 | 14692a778 |
12 | 85b52876 |
13 | 4b0bc259 |
14 | 2c607bbc |
15 | 1bad66c9 |
hex | 12253b5a |
304429914 has 48 divisors (see below), whose sum is σ = 724284288. Its totient is φ = 95504832.
The previous prime is 304429903. The next prime is 304429919. The reversal of 304429914 is 419924403.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (304429919) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10162 + ... + 26685.
It is an arithmetic number, because the mean of its divisors is an integer number (15089256).
Almost surely, 2304429914 is an apocalyptic number.
304429914 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
304429914 is an abundant number, since it is smaller than the sum of its proper divisors (419854374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304429914 is a wasteful number, since it uses less digits than its factorization.
304429914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36881 (or 36869 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 304429914 is about 17447.9200479599. The cubic root of 304429914 is about 672.7118970377.
The spelling of 304429914 in words is "three hundred four million, four hundred twenty-nine thousand, nine hundred fourteen".
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