Base | Representation |
---|---|
bin | 11001100011110… |
… | …00011111010110 |
3 | 112221102210122222 |
4 | 30301320133112 |
5 | 414341344110 |
6 | 33135222342 |
7 | 5212252502 |
oct | 1461703726 |
9 | 487383588 |
10 | 214403030 |
11 | 100030196 |
12 | 5b9779b2 |
13 | 3555acca |
14 | 20691302 |
15 | 13c51c55 |
hex | cc787d6 |
214403030 has 32 divisors (see below), whose sum is σ = 407116800. Its totient is φ = 81071712.
The previous prime is 214403029. The next prime is 214403041. The reversal of 214403030 is 30304412.
It is a congruent number.
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, 116699 + ... + 118521.
It is an arithmetic number, because the mean of its divisors is an integer number (12722400).
Almost surely, 2214403030 is an apocalyptic number.
214403030 is a deficient number, since it is larger than the sum of its proper divisors (192713770).
214403030 is a wasteful number, since it uses less digits than its factorization.
214403030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2468.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 214403030 is about 14642.5076404283. The cubic root of 214403030 is about 598.5176648944.
Adding to 214403030 its reverse (30304412), we get a palindrome (244707442).
The spelling of 214403030 in words is "two hundred fourteen million, four hundred three thousand, thirty".
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