Base | Representation |
---|---|
bin | 10001101110001… |
… | …110010101011100 |
3 | 202201110221002200 |
4 | 101232032111130 |
5 | 1102104030022 |
6 | 45300451500 |
7 | 10240156230 |
oct | 2156162534 |
9 | 681427080 |
10 | 297330012 |
11 | 142920491 |
12 | 836a9b90 |
13 | 497a4725 |
14 | 2b6ba5c0 |
15 | 1b182bac |
hex | 11b8e55c |
297330012 has 72 divisors (see below), whose sum is σ = 904176000. Its totient is φ = 80479008.
The previous prime is 297330001. The next prime is 297330013. The reversal of 297330012 is 210033792.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (297330013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26262 + ... + 35837.
It is an arithmetic number, because the mean of its divisors is an integer number (12558000).
Almost surely, 2297330012 is an apocalyptic number.
It is an amenable number.
297330012 is an abundant number, since it is smaller than the sum of its proper divisors (606845988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
297330012 is a wasteful number, since it uses less digits than its factorization.
297330012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62135 (or 62130 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 297330012 is about 17243.2599006104. The cubic root of 297330012 is about 667.4410535835.
The spelling of 297330012 in words is "two hundred ninety-seven million, three hundred thirty thousand, twelve".
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