Base | Representation |
---|---|
bin | 11001011010111… |
… | …01000100000010 |
3 | 112212020211012002 |
4 | 30231131010002 |
5 | 414042221424 |
6 | 33054304002 |
7 | 5166346061 |
oct | 1455350402 |
9 | 485224162 |
10 | 213242114 |
11 | aa407a58 |
12 | 5b4b8002 |
13 | 35242787 |
14 | 2046c1d8 |
15 | 13ac2cae |
hex | cb5d102 |
213242114 has 8 divisors (see below), whose sum is σ = 320159100. Its totient is φ = 106522416.
The previous prime is 213242083. The next prime is 213242129. The reversal of 213242114 is 411242312.
It can be written as a sum of positive squares in 2 ways, for example, as 204976489 + 8265625 = 14317^2 + 2875^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46589 + ... + 50960.
Almost surely, 2213242114 is an apocalyptic number.
213242114 is a deficient number, since it is larger than the sum of its proper divisors (106916986).
213242114 is a wasteful number, since it uses less digits than its factorization.
213242114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98644.
The product of its digits is 384, while the sum is 20.
The square root of 213242114 is about 14602.8118525166. The cubic root of 213242114 is about 597.4354559926.
Adding to 213242114 its reverse (411242312), we get a palindrome (624484426).
The spelling of 213242114 in words is "two hundred thirteen million, two hundred forty-two thousand, one hundred fourteen".
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