Base | Representation |
---|---|
bin | 11001100111010… |
… | …01011100100000 |
3 | 112222022022022202 |
4 | 30303221130200 |
5 | 420001200241 |
6 | 33153152332 |
7 | 5216220413 |
oct | 1463513440 |
9 | 488268282 |
10 | 214865696 |
11 | 100316861 |
12 | 5bb5b6a8 |
13 | 35690786 |
14 | 20771b7a |
15 | 13ce3d9b |
hex | cce9720 |
214865696 has 24 divisors (see below), whose sum is σ = 424076940. Its totient is φ = 107163648.
The previous prime is 214865687. The next prime is 214865723. The reversal of 214865696 is 696568412.
It can be written as a sum of positive squares in 2 ways, for example, as 212110096 + 2755600 = 14564^2 + 1660^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 214865696.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4880 + ... + 21296.
Almost surely, 2214865696 is an apocalyptic number.
It is an amenable number.
214865696 is a deficient number, since it is larger than the sum of its proper divisors (209211244).
214865696 is a wasteful number, since it uses less digits than its factorization.
214865696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16836 (or 16828 counting only the distinct ones).
The product of its digits is 622080, while the sum is 47.
The square root of 214865696 is about 14658.2978547988. The cubic root of 214865696 is about 598.9478746507.
The spelling of 214865696 in words is "two hundred fourteen million, eight hundred sixty-five thousand, six hundred ninety-six".
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