Base | Representation |
---|---|
bin | 10010010001000… |
… | …101100011001000 |
3 | 210100200020112002 |
4 | 102101011203020 |
5 | 1111424002224 |
6 | 50224410132 |
7 | 10410641546 |
oct | 2221054310 |
9 | 710606462 |
10 | 306469064 |
11 | 147aa2820 |
12 | 86776948 |
13 | 4b654455 |
14 | 2c9b8d96 |
15 | 1bd8a9ae |
hex | 124458c8 |
306469064 has 32 divisors (see below), whose sum is σ = 663746400. Its totient is φ = 131109120.
The previous prime is 306469057. The next prime is 306469067. The reversal of 306469064 is 460964603.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (306469067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100934 + ... + 103925.
It is an arithmetic number, because the mean of its divisors is an integer number (20742075).
Almost surely, 2306469064 is an apocalyptic number.
306469064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
306469064 is an abundant number, since it is smaller than the sum of its proper divisors (357277336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
306469064 is a wasteful number, since it uses less digits than its factorization.
306469064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204893 (or 204889 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 38.
The square root of 306469064 is about 17506.2578525509. The cubic root of 306469064 is about 674.2105550726.
The spelling of 306469064 in words is "three hundred six million, four hundred sixty-nine thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •