Base | Representation |
---|---|
bin | 10001111001100… |
… | …101111000110100 |
3 | 202221002022222010 |
4 | 101321211320310 |
5 | 1103334410233 |
6 | 45444404220 |
7 | 10304410362 |
oct | 2171457064 |
9 | 687068863 |
10 | 300310068 |
11 | 144576443 |
12 | 846a6670 |
13 | 4a2a8c86 |
14 | 2bc54632 |
15 | 1b570b63 |
hex | 11e65e34 |
300310068 has 12 divisors (see below), whose sum is σ = 700723520. Its totient is φ = 100103352.
The previous prime is 300310063. The next prime is 300310069. The reversal of 300310068 is 860013003.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×3003100682 = 180372273884329248, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300310061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12512908 + ... + 12512931.
Almost surely, 2300310068 is an apocalyptic number.
It is an amenable number.
300310068 is an abundant number, since it is smaller than the sum of its proper divisors (400413452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300310068 is a wasteful number, since it uses less digits than its factorization.
300310068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25025846 (or 25025844 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 300310068 is about 17329.4566562255. The cubic root of 300310068 is about 669.6635037100.
The spelling of 300310068 in words is "three hundred million, three hundred ten thousand, sixty-eight".
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