Base | Representation |
---|---|
bin | 111010011001… |
… | …0001100001010 |
3 | 2010121100220022 |
4 | 1310302030022 |
5 | 30314124112 |
6 | 3012100442 |
7 | 521134316 |
oct | 164621412 |
9 | 63540808 |
10 | 30614282 |
11 | 1630aa66 |
12 | a304722 |
13 | 645b77a |
14 | 40ccb46 |
15 | 2a4ad72 |
hex | 1d3230a |
30614282 has 8 divisors (see below), whose sum is σ = 48338400. Its totient is φ = 14501484.
The previous prime is 30614279. The next prime is 30614293. The reversal of 30614282 is 28241603.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 402782 + ... + 402857.
It is an arithmetic number, because the mean of its divisors is an integer number (6042300).
Almost surely, 230614282 is an apocalyptic number.
30614282 is a deficient number, since it is larger than the sum of its proper divisors (17724118).
30614282 is a wasteful number, since it uses less digits than its factorization.
30614282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 805660.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 30614282 is about 5533.0174407822. The cubic root of 30614282 is about 312.8297345181.
Adding to 30614282 its reverse (28241603), we get a palindrome (58855885).
The spelling of 30614282 in words is "thirty million, six hundred fourteen thousand, two hundred eighty-two".
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