Base | Representation |
---|---|
bin | 11001100001001… |
… | …00001001100010 |
3 | 112220210020210011 |
4 | 30300210021202 |
5 | 414244320240 |
6 | 33123555134 |
7 | 5206313356 |
oct | 1460441142 |
9 | 486706704 |
10 | 214057570 |
11 | aa914691 |
12 | 5b82baaa |
13 | 354699ac |
14 | 20601466 |
15 | 13bd46ea |
hex | cc24262 |
214057570 has 16 divisors (see below), whose sum is σ = 386540280. Its totient is φ = 85348224.
The previous prime is 214057561. The next prime is 214057583. The reversal of 214057570 is 75750412.
214057570 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 136212241 + 77845329 = 11671^2 + 8823^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31065 + ... + 37324.
Almost surely, 2214057570 is an apocalyptic number.
214057570 is a deficient number, since it is larger than the sum of its proper divisors (172482710).
214057570 is a wasteful number, since it uses less digits than its factorization.
214057570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68709.
The product of its (nonzero) digits is 9800, while the sum is 31.
The square root of 214057570 is about 14630.7064080994. The cubic root of 214057570 is about 598.1960353252.
The spelling of 214057570 in words is "two hundred fourteen million, fifty-seven thousand, five hundred seventy".
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