Base | Representation |
---|---|
bin | 111001110101… |
… | …1111011110010 |
3 | 2010001202011020 |
4 | 1303223323302 |
5 | 30230422024 |
6 | 3002000310 |
7 | 515525331 |
oct | 163537362 |
9 | 63052136 |
10 | 30326514 |
11 | 16133839 |
12 | a1a6096 |
13 | 638a7aa |
14 | 4055d18 |
15 | 29e0979 |
hex | 1cebef2 |
30326514 has 32 divisors (see below), whose sum is σ = 61969536. Its totient is φ = 9891840.
The previous prime is 30326509. The next prime is 30326537. The reversal of 30326514 is 41562303.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109344 + ... + 109620.
It is an arithmetic number, because the mean of its divisors is an integer number (1936548).
Almost surely, 230326514 is an apocalyptic number.
30326514 is an abundant number, since it is smaller than the sum of its proper divisors (31643022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30326514 is a wasteful number, since it uses less digits than its factorization.
30326514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 610.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 30326514 is about 5506.9514252443. The cubic root of 30326514 is about 311.8464686759.
Adding to 30326514 its reverse (41562303), we get a palindrome (71888817).
The spelling of 30326514 in words is "thirty million, three hundred twenty-six thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •