Base | Representation |
---|---|
bin | 111001001110… |
… | …0000011100010 |
3 | 2002110010100022 |
4 | 1302130003202 |
5 | 30134434310 |
6 | 2550553442 |
7 | 512663414 |
oct | 162340342 |
9 | 62403308 |
10 | 29999330 |
11 | 15a2aa39 |
12 | a068882 |
13 | 62a48aa |
14 | 3dac9b4 |
15 | 2978a55 |
hex | 1c9c0e2 |
29999330 has 8 divisors (see below), whose sum is σ = 53998812. Its totient is φ = 11999728.
The previous prime is 29999329. The next prime is 29999363. The reversal of 29999330 is 3399992.
It can be written as a sum of positive squares in 2 ways, for example, as 28697449 + 1301881 = 5357^2 + 1141^2 .
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, 1499957 + ... + 1499976.
Almost surely, 229999330 is an apocalyptic number.
29999330 is a deficient number, since it is larger than the sum of its proper divisors (23999482).
29999330 is a wasteful number, since it uses less digits than its factorization.
29999330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2999940.
The product of its (nonzero) digits is 118098, while the sum is 44.
The square root of 29999330 is about 5477.1644123579. The cubic root of 29999330 is about 310.7209374162.
The spelling of 29999330 in words is "twenty-nine million, nine hundred ninety-nine thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •