Base | Representation |
---|---|
bin | 11001100110000… |
… | …00110001100011 |
3 | 112221222211210210 |
4 | 30303000301203 |
5 | 414430332412 |
6 | 33145425203 |
7 | 5214624630 |
oct | 1463006143 |
9 | 487884723 |
10 | 214699107 |
11 | 100212687 |
12 | 5ba9b203 |
13 | 356329bc |
14 | 2072b187 |
15 | 13cae83c |
hex | ccc0c63 |
214699107 has 16 divisors (see below), whose sum is σ = 344380160. Its totient is φ = 116227872.
The previous prime is 214699091. The next prime is 214699117. The reversal of 214699107 is 701996412.
It is not a de Polignac number, because 214699107 - 24 = 214699091 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (214699117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268648 + ... + 269445.
It is an arithmetic number, because the mean of its divisors is an integer number (21523760).
Almost surely, 2214699107 is an apocalyptic number.
214699107 is a deficient number, since it is larger than the sum of its proper divisors (129681053).
214699107 is a wasteful number, since it uses less digits than its factorization.
214699107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538122.
The product of its (nonzero) digits is 27216, while the sum is 39.
The square root of 214699107 is about 14652.6143401101. The cubic root of 214699107 is about 598.7930431644.
The spelling of 214699107 in words is "two hundred fourteen million, six hundred ninety-nine thousand, one hundred seven".
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