Base | Representation |
---|---|
bin | 11001100101110… |
… | …00000001100000 |
3 | 112221221000122021 |
4 | 30302320001200 |
5 | 414423211024 |
6 | 33144551224 |
7 | 5214415264 |
oct | 1462700140 |
9 | 487830567 |
10 | 214663264 |
11 | 100198762 |
12 | 5ba82514 |
13 | 3561c5aa |
14 | 2071c0a4 |
15 | 13ca3de4 |
hex | ccb8060 |
214663264 has 12 divisors (see below), whose sum is σ = 422618364. Its totient is φ = 107331616.
The previous prime is 214663219. The next prime is 214663297. The reversal of 214663264 is 462366412.
It is a super-2 number, since 2×2146632642 = 92160633822267392, which contains 22 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3354082 + ... + 3354145.
It is an arithmetic number, because the mean of its divisors is an integer number (35218197).
Almost surely, 2214663264 is an apocalyptic number.
It is an amenable number.
214663264 is a deficient number, since it is larger than the sum of its proper divisors (207955100).
214663264 is an equidigital number, since it uses as much as digits as its factorization.
214663264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6708237 (or 6708229 counting only the distinct ones).
The product of its digits is 41472, while the sum is 34.
The square root of 214663264 is about 14651.3911967431. The cubic root of 214663264 is about 598.7597194216.
The spelling of 214663264 in words is "two hundred fourteen million, six hundred sixty-three thousand, two hundred sixty-four".
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