Base | Representation |
---|---|
bin | 11001100010100… |
… | …10001001001100 |
3 | 112221010211012201 |
4 | 30301102021030 |
5 | 414321332324 |
6 | 33132011244 |
7 | 5211026542 |
oct | 1461221114 |
9 | 487124181 |
10 | 214245964 |
11 | aaa33189 |
12 | 5b900b24 |
13 | 3550467a |
14 | 2064dd92 |
15 | 13c20444 |
hex | cc5224c |
214245964 has 12 divisors (see below), whose sum is σ = 375502288. Its totient is φ = 106959600.
The previous prime is 214245959. The next prime is 214245973. The reversal of 214245964 is 469542412.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37872 + ... + 43159.
Almost surely, 2214245964 is an apocalyptic number.
It is an amenable number.
214245964 is a deficient number, since it is larger than the sum of its proper divisors (161256324).
214245964 is a wasteful number, since it uses less digits than its factorization.
214245964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81696 (or 81694 counting only the distinct ones).
The product of its digits is 69120, while the sum is 37.
The square root of 214245964 is about 14637.1433005215. The cubic root of 214245964 is about 598.3714764434.
The spelling of 214245964 in words is "two hundred fourteen million, two hundred forty-five thousand, nine hundred sixty-four".
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