Base | Representation |
---|---|
bin | 111001011100… |
… | …0001110000100 |
3 | 2002122222120222 |
4 | 1302320032010 |
5 | 30202132232 |
6 | 2553243512 |
7 | 513653636 |
oct | 162701604 |
9 | 62588528 |
10 | 30114692 |
11 | 15aa9683 |
12 | a103598 |
13 | 631525a |
14 | 3ddca56 |
15 | 299cd12 |
hex | 1cb8384 |
30114692 has 12 divisors (see below), whose sum is σ = 52758300. Its totient is φ = 15040896.
The previous prime is 30114649. The next prime is 30114703. The reversal of 30114692 is 29641103.
It can be written as a sum of positive squares in 2 ways, for example, as 27730756 + 2383936 = 5266^2 + 1544^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608 + ... + 7784.
It is an arithmetic number, because the mean of its divisors is an integer number (4396525).
Almost surely, 230114692 is an apocalyptic number.
It is an amenable number.
30114692 is a deficient number, since it is larger than the sum of its proper divisors (22643608).
30114692 is a wasteful number, since it uses less digits than its factorization.
30114692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8230 (or 8228 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 30114692 is about 5487.6854866146. The cubic root of 30114692 is about 311.1187189561.
Adding to 30114692 its reverse (29641103), we get a palindrome (59755795).
The spelling of 30114692 in words is "thirty million, one hundred fourteen thousand, six hundred ninety-two".
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