Base | Representation |
---|---|
bin | 11001100111111… |
… | …10001111011100 |
3 | 112222110122011120 |
4 | 30303332033130 |
5 | 420011412001 |
6 | 33155050540 |
7 | 5220023640 |
oct | 1463761734 |
9 | 488418146 |
10 | 214950876 |
11 | 100374858 |
12 | 5bba0a50 |
13 | 356c048a |
14 | 20794c20 |
15 | 13d0e236 |
hex | ccfe3dc |
214950876 has 48 divisors (see below), whose sum is σ = 603375360. Its totient is φ = 58181760.
The previous prime is 214950833. The next prime is 214950887. The reversal of 214950876 is 678059412.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65745 + ... + 68936.
It is an arithmetic number, because the mean of its divisors is an integer number (12570320).
Almost surely, 2214950876 is an apocalyptic number.
It is an amenable number.
214950876 is an abundant number, since it is smaller than the sum of its proper divisors (388424484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214950876 is a wasteful number, since it uses less digits than its factorization.
214950876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134714 (or 134712 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 214950876 is about 14661.2030884235. The cubic root of 214950876 is about 599.0270118987.
The spelling of 214950876 in words is "two hundred fourteen million, nine hundred fifty thousand, eight hundred seventy-six".
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