Base | Representation |
---|---|
bin | 11001100101010… |
… | …10101001101101 |
3 | 112221211020111201 |
4 | 30302222221231 |
5 | 414414432433 |
6 | 33143445501 |
7 | 5214066511 |
oct | 1462525155 |
9 | 487736451 |
10 | 214608493 |
11 | 1001605a0 |
12 | 5ba56891 |
13 | 35600698 |
14 | 20706141 |
15 | 13c92a7d |
hex | ccaaa6d |
214608493 has 8 divisors (see below), whose sum is σ = 247890240. Its totient is φ = 183622080.
The previous prime is 214608491. The next prime is 214608503. The reversal of 214608493 is 394806412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 214608493 - 21 = 214608491 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214608491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573633 + ... + 574006.
It is an arithmetic number, because the mean of its divisors is an integer number (30986280).
Almost surely, 2214608493 is an apocalyptic number.
It is an amenable number.
214608493 is a deficient number, since it is larger than the sum of its proper divisors (33281747).
214608493 is a wasteful number, since it uses less digits than its factorization.
214608493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1147667.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 214608493 is about 14649.5219375924. The cubic root of 214608493 is about 598.7087908842.
The spelling of 214608493 in words is "two hundred fourteen million, six hundred eight thousand, four hundred ninety-three".
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