Base | Representation |
---|---|
bin | 11001100011001… |
… | …10000001100111 |
3 | 112221021221220211 |
4 | 30301212001213 |
5 | 414331434044 |
6 | 33133440251 |
7 | 5211516136 |
oct | 1461460147 |
9 | 487257824 |
10 | 214327399 |
11 | aaa89390 |
12 | 5b940087 |
13 | 35532760 |
14 | 2067191d |
15 | 13c39634 |
hex | cc66067 |
214327399 has 16 divisors (see below), whose sum is σ = 252231840. Its totient is φ = 179544960.
The previous prime is 214327369. The next prime is 214327427. The reversal of 214327399 is 993723412.
It is a cyclic number.
It is not a de Polignac number, because 214327399 - 29 = 214326887 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214327319) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 124557 + ... + 126265.
It is an arithmetic number, because the mean of its divisors is an integer number (15764490).
Almost surely, 2214327399 is an apocalyptic number.
214327399 is a deficient number, since it is larger than the sum of its proper divisors (37904441).
214327399 is a wasteful number, since it uses less digits than its factorization.
214327399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2610.
The product of its digits is 81648, while the sum is 40.
The square root of 214327399 is about 14639.9248290420. The cubic root of 214327399 is about 598.4472806074.
The spelling of 214327399 in words is "two hundred fourteen million, three hundred twenty-seven thousand, three hundred ninety-nine".
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