Base | Representation |
---|---|
bin | 111001011110… |
… | …0111110111110 |
3 | 2002200222100201 |
4 | 1302330332332 |
5 | 30203243311 |
6 | 2553514114 |
7 | 514064554 |
oct | 162747676 |
9 | 62628321 |
10 | 30134206 |
11 | 16012303 |
12 | a11293a |
13 | 63210bb |
14 | 4005bd4 |
15 | 29a39c1 |
hex | 1cbcfbe |
30134206 has 8 divisors (see below), whose sum is σ = 46423080. Its totient is φ = 14659848.
The previous prime is 30134197. The next prime is 30134231. The reversal of 30134206 is 60243103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 203536 + ... + 203683.
It is an arithmetic number, because the mean of its divisors is an integer number (5802885).
Almost surely, 230134206 is an apocalyptic number.
30134206 is a deficient number, since it is larger than the sum of its proper divisors (16288874).
30134206 is a wasteful number, since it uses less digits than its factorization.
30134206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407258.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 30134206 is about 5489.4631795832. The cubic root of 30134206 is about 311.1859049861.
Adding to 30134206 its reverse (60243103), we get a palindrome (90377309).
The spelling of 30134206 in words is "thirty million, one hundred thirty-four thousand, two hundred six".
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