Base | Representation |
---|---|
bin | 11001100110110… |
… | …10011101100100 |
3 | 112222012012010201 |
4 | 30303122131210 |
5 | 414442214244 |
6 | 33152000244 |
7 | 5215543450 |
oct | 1463323544 |
9 | 488165121 |
10 | 214804324 |
11 | 100284739 |
12 | 5bb30084 |
13 | 3566b867 |
14 | 20757660 |
15 | 13cd0ad4 |
hex | ccda764 |
214804324 has 12 divisors (see below), whose sum is σ = 429608704. Its totient is φ = 92058984.
The previous prime is 214804321. The next prime is 214804349. The reversal of 214804324 is 423408412.
It is a happy number.
214804324 is an admirable number.
It is a super-2 number, since 2×2148043242 = 92281795218193952, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 7671583 = 214804324 / (2 + 1 + 4 + 8 + 0 + 4 + 3 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 214804292 and 214804301.
It is not an unprimeable number, because it can be changed into a prime (214804321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3835764 + ... + 3835819.
Almost surely, 2214804324 is an apocalyptic number.
It is an amenable number.
214804324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214804324 is a wasteful number, since it uses less digits than its factorization.
214804324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7671594 (or 7671592 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
The square root of 214804324 is about 14656.2042835108. The cubic root of 214804324 is about 598.8908434757.
The spelling of 214804324 in words is "two hundred fourteen million, eight hundred four thousand, three hundred twenty-four".
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