Base | Representation |
---|---|
bin | 10010010010110… |
… | …001100011101100 |
3 | 210101111201101102 |
4 | 102102301203230 |
5 | 1112032131333 |
6 | 50242102232 |
7 | 10414463423 |
oct | 2222614354 |
9 | 711451342 |
10 | 306911468 |
11 | 148275146 |
12 | 8694a978 |
13 | 4b77a926 |
14 | 2ca922ba |
15 | 1be26ae8 |
hex | 124b18ec |
306911468 has 24 divisors (see below), whose sum is σ = 550685520. Its totient is φ = 149587200.
The previous prime is 306911453. The next prime is 306911477. The reversal of 306911468 is 864119603.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101888 + ... + 104856.
It is an arithmetic number, because the mean of its divisors is an integer number (22945230).
Almost surely, 2306911468 is an apocalyptic number.
It is an amenable number.
306911468 is a deficient number, since it is larger than the sum of its proper divisors (243774052).
306911468 is a wasteful number, since it uses less digits than its factorization.
306911468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3617 (or 3615 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 306911468 is about 17518.8888917077. Note that the first 4 decimals coincide. The cubic root of 306911468 is about 674.5348184018.
The spelling of 306911468 in words is "three hundred six million, nine hundred eleven thousand, four hundred sixty-eight".
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