Base | Representation |
---|---|
bin | 10010000010100… |
… | …101100101100110 |
3 | 210002112010121220 |
4 | 102002211211212 |
5 | 1104440340014 |
6 | 50011121210 |
7 | 10333431246 |
oct | 2202454546 |
9 | 702463556 |
10 | 302668134 |
11 | 14593705a |
12 | 85443206 |
13 | 4a923392 |
14 | 2c2a9b26 |
15 | 1b8896a9 |
hex | 120a5966 |
302668134 has 16 divisors (see below), whose sum is σ = 605629872. Its totient is φ = 100840448.
The previous prime is 302668123. The next prime is 302668139. The reversal of 302668134 is 431866203.
302668134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 302668095 and 302668104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302668139) 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, 2542 + ... + 24734.
It is an arithmetic number, because the mean of its divisors is an integer number (37851867).
Almost surely, 2302668134 is an apocalyptic number.
302668134 is an abundant number, since it is smaller than the sum of its proper divisors (302961738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302668134 is a wasteful number, since it uses less digits than its factorization.
302668134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24471.
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 302668134 is about 17397.3599721337. The cubic root of 302668134 is about 671.4116919208.
The spelling of 302668134 in words is "three hundred two million, six hundred sixty-eight thousand, one hundred thirty-four".
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