Base | Representation |
---|---|
bin | 10001011110111… |
… | …011011001010000 |
3 | 202102221012202210 |
4 | 101132323121100 |
5 | 1100042222042 |
6 | 45034512120 |
7 | 10161116100 |
oct | 2136733120 |
9 | 672835683 |
10 | 293320272 |
11 | 140631953 |
12 | 82295640 |
13 | 489cc5bb |
14 | 2ad55200 |
15 | 1ab3ea9c |
hex | 117bb650 |
293320272 has 120 divisors (see below), whose sum is σ = 886496832. Its totient is φ = 83328000.
The previous prime is 293320253. The next prime is 293320327. The reversal of 293320272 is 272023392.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 731272 + ... + 731672.
Almost surely, 2293320272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 293320272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443248416).
293320272 is an abundant number, since it is smaller than the sum of its proper divisors (593176560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
293320272 is a wasteful number, since it uses less digits than its factorization.
293320272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737 (or 724 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 293320272 is about 17126.5954585259. The cubic root of 293320272 is about 664.4271336062.
The spelling of 293320272 in words is "two hundred ninety-three million, three hundred twenty thousand, two hundred seventy-two".
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