Base | Representation |
---|---|
bin | 11110101000111… |
… | …111001110100000 |
3 | 1022211022000102022 |
4 | 132220333032200 |
5 | 2023044424331 |
6 | 123002041012 |
7 | 15511306514 |
oct | 3650771640 |
9 | 1284260368 |
10 | 514061216 |
11 | 2441a0889 |
12 | 1241a9168 |
13 | 82669346 |
14 | 4c3b6144 |
15 | 301e467b |
hex | 1ea3f3a0 |
514061216 has 48 divisors (see below), whose sum is σ = 1048924800. Its totient is φ = 247822848.
The previous prime is 514061209. The next prime is 514061243. The reversal of 514061216 is 612160415.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106340 + ... + 111068.
It is an arithmetic number, because the mean of its divisors is an integer number (21852600).
Almost surely, 2514061216 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 514061216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524462400).
514061216 is an abundant number, since it is smaller than the sum of its proper divisors (534863584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514061216 is a wasteful number, since it uses less digits than its factorization.
514061216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4861 (or 4853 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 514061216 is about 22672.9181183190. The cubic root of 514061216 is about 801.0721125764.
The spelling of 514061216 in words is "five hundred fourteen million, sixty-one thousand, two hundred sixteen".
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