Base | Representation |
---|---|
bin | 1001010111110100100 |
3 | 120121021101 |
4 | 1022332210 |
5 | 34311413 |
6 | 10325444 |
7 | 2416234 |
oct | 1127644 |
9 | 517241 |
10 | 307108 |
11 | 19a80a |
12 | 129884 |
13 | a9a29 |
14 | 7dcc4 |
15 | 60edd |
hex | 4afa4 |
307108 has 6 divisors (see below), whose sum is σ = 537446. Its totient is φ = 153552.
The previous prime is 307103. The next prime is 307121. The reversal of 307108 is 801703.
307108 is nontrivially palindromic in base 16.
It can be written as a sum of positive squares in only one way, i.e., 209764 + 97344 = 458^2 + 312^2 .
It is not an unprimeable number, because it can be changed into a prime (307103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38385 + ... + 38392.
2307108 is an apocalyptic number.
It is an amenable number.
307108 is a deficient number, since it is larger than the sum of its proper divisors (230338).
307108 is a wasteful number, since it uses less digits than its factorization.
307108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76781 (or 76779 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 307108 is about 554.1732581062. The cubic root of 307108 is about 67.4678768046.
The spelling of 307108 in words is "three hundred seven thousand, one hundred eight".
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