Base | Representation |
---|---|
bin | 11001100011110… |
… | …01110110001001 |
3 | 112221110002021201 |
4 | 30301321312021 |
5 | 414342033320 |
6 | 33135304201 |
7 | 5212304626 |
oct | 1461716611 |
9 | 487402251 |
10 | 214408585 |
11 | 100034386 |
12 | 5b97b061 |
13 | 355606b1 |
14 | 2069334d |
15 | 13c5370a |
hex | cc79d89 |
214408585 has 16 divisors (see below), whose sum is σ = 262906560. Its totient is φ = 167801920.
The previous prime is 214408577. The next prime is 214408591. The reversal of 214408585 is 585804412.
It is not a de Polignac number, because 214408585 - 23 = 214408577 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110070 + ... + 112000.
It is an arithmetic number, because the mean of its divisors is an integer number (16431660).
Almost surely, 2214408585 is an apocalyptic number.
It is an amenable number.
214408585 is a deficient number, since it is larger than the sum of its proper divisors (48497975).
214408585 is a wasteful number, since it uses less digits than its factorization.
214408585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2408.
The product of its (nonzero) digits is 51200, while the sum is 37.
The square root of 214408585 is about 14642.6973266540. The cubic root of 214408585 is about 598.5228338775.
The spelling of 214408585 in words is "two hundred fourteen million, four hundred eight thousand, five hundred eighty-five".
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