Base | Representation |
---|---|
bin | 11001100111100… |
… | …00111010111110 |
3 | 112222100212022220 |
4 | 30303300322332 |
5 | 420003140233 |
6 | 33153550210 |
7 | 5216405610 |
oct | 1463607276 |
9 | 488325286 |
10 | 214896318 |
11 | 10033786a |
12 | 5bb75366 |
13 | 356a16b0 |
14 | 2077cdb0 |
15 | 13ceceb3 |
hex | ccf0ebe |
214896318 has 32 divisors (see below), whose sum is σ = 528976896. Its totient is φ = 56675808.
The previous prime is 214896287. The next prime is 214896329. The reversal of 214896318 is 813698412.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 214896318.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196246 + ... + 197337.
It is an arithmetic number, because the mean of its divisors is an integer number (16530528).
Almost surely, 2214896318 is an apocalyptic number.
214896318 is an abundant number, since it is smaller than the sum of its proper divisors (314080578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214896318 is a wasteful number, since it uses less digits than its factorization.
214896318 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393608.
The product of its digits is 82944, while the sum is 42.
The square root of 214896318 is about 14659.3423454124. The cubic root of 214896318 is about 598.9763267038.
The spelling of 214896318 in words is "two hundred fourteen million, eight hundred ninety-six thousand, three hundred eighteen".
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