Base | Representation |
---|---|
bin | 11001100011111… |
… | …00101010100010 |
3 | 112221110200010022 |
4 | 30301330222202 |
5 | 414342421010 |
6 | 33135433442 |
7 | 5212353401 |
oct | 1461745242 |
9 | 487420108 |
10 | 214420130 |
11 | 100042021 |
12 | 5b985882 |
13 | 35565a22 |
14 | 20697638 |
15 | 13c56d55 |
hex | cc7caa2 |
214420130 has 16 divisors (see below), whose sum is σ = 406270080. Its totient is φ = 81253872.
The previous prime is 214420127. The next prime is 214420153. The reversal of 214420130 is 31024412.
214420130 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 214420099 and 214420108.
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, 564074 + ... + 564453.
It is an arithmetic number, because the mean of its divisors is an integer number (25391880).
Almost surely, 2214420130 is an apocalyptic number.
214420130 is a deficient number, since it is larger than the sum of its proper divisors (191849950).
214420130 is a wasteful number, since it uses less digits than its factorization.
214420130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1128553.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 214420130 is about 14643.0915451622. The cubic root of 214420130 is about 598.5335763299.
Adding to 214420130 its reverse (31024412), we get a palindrome (245444542).
The spelling of 214420130 in words is "two hundred fourteen million, four hundred twenty thousand, one hundred thirty".
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