Base | Representation |
---|---|
bin | 111001110110… |
… | …0101100011000 |
3 | 2010001220102102 |
4 | 1303230230120 |
5 | 30231021444 |
6 | 3002022532 |
7 | 515540363 |
oct | 163545430 |
9 | 63056372 |
10 | 30329624 |
11 | 16136106 |
12 | a1a7a48 |
13 | 638c030 |
14 | 40570da |
15 | 29e184e |
hex | 1cecb18 |
30329624 has 32 divisors (see below), whose sum is σ = 64470000. Its totient is φ = 13260672.
The previous prime is 30329597. The next prime is 30329633. The reversal of 30329624 is 42692303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5699 + ... + 9650.
Almost surely, 230329624 is an apocalyptic number.
It is an amenable number.
30329624 is an abundant number, since it is smaller than the sum of its proper divisors (34140376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30329624 is a wasteful number, since it uses less digits than its factorization.
30329624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15387 (or 15383 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 29.
The square root of 30329624 is about 5507.2337883914. The cubic root of 30329624 is about 311.8571283181.
The spelling of 30329624 in words is "thirty million, three hundred twenty-nine thousand, six hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •