Base | Representation |
---|---|
bin | 11001100001110… |
… | …00010100101001 |
3 | 112220221110010120 |
4 | 30300320110221 |
5 | 414304441301 |
6 | 33125433453 |
7 | 5210106312 |
oct | 1460702451 |
9 | 486843116 |
10 | 214140201 |
11 | aa970780 |
12 | 5b86b889 |
13 | 354984a2 |
14 | 20623609 |
15 | 13bede36 |
hex | cc38529 |
214140201 has 32 divisors (see below), whose sum is σ = 323030400. Its totient is φ = 125038080.
The previous prime is 214140191. The next prime is 214140229. The reversal of 214140201 is 102041412.
It is not a de Polignac number, because 214140201 - 25 = 214140169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214140271) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132285 + ... + 133893.
It is an arithmetic number, because the mean of its divisors is an integer number (10094700).
Almost surely, 2214140201 is an apocalyptic number.
It is an amenable number.
214140201 is a deficient number, since it is larger than the sum of its proper divisors (108890199).
214140201 is a wasteful number, since it uses less digits than its factorization.
214140201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1769.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 214140201 is about 14633.5300252536. The cubic root of 214140201 is about 598.2729977637.
Adding to 214140201 its reverse (102041412), we get a palindrome (316181613).
The spelling of 214140201 in words is "two hundred fourteen million, one hundred forty thousand, two hundred one".
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