Base | Representation |
---|---|
bin | 111001011100… |
… | …0000100100010 |
3 | 2002122221202101 |
4 | 1302320010202 |
5 | 30202122312 |
6 | 2553241014 |
7 | 513652105 |
oct | 162700442 |
9 | 62587671 |
10 | 30114082 |
11 | 15aa9179 |
12 | a10316a |
13 | 6314bab |
14 | 3ddc73c |
15 | 299ca57 |
hex | 1cb8122 |
30114082 has 16 divisors (see below), whose sum is σ = 47291904. Its totient is φ = 14364000.
The previous prime is 30114079. The next prime is 30114101. The reversal of 30114082 is 28041103.
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, 982 + ... + 7822.
It is an arithmetic number, because the mean of its divisors is an integer number (2955744).
Almost surely, 230114082 is an apocalyptic number.
30114082 is a deficient number, since it is larger than the sum of its proper divisors (17177822).
30114082 is a wasteful number, since it uses less digits than its factorization.
30114082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6945.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 30114082 is about 5487.6299073462. The cubic root of 30114082 is about 311.1166182793.
Adding to 30114082 its reverse (28041103), we get a palindrome (58155185).
The spelling of 30114082 in words is "thirty million, one hundred fourteen thousand, eighty-two".
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