Base | Representation |
---|---|
bin | 111001000110… |
… | …1010101000010 |
3 | 2002100001121020 |
4 | 1302031111002 |
5 | 30131022020 |
6 | 2545410310 |
7 | 512322513 |
oct | 162152502 |
9 | 62301536 |
10 | 29939010 |
11 | 15999692 |
12 | a039996 |
13 | 62832ba |
14 | 3d94a0a |
15 | 2965c40 |
hex | 1c8d542 |
29939010 has 32 divisors (see below), whose sum is σ = 72558720. Its totient is φ = 7905408.
The previous prime is 29938999. The next prime is 29939027. The reversal of 29939010 is 1093992.
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 15 ways as a sum of consecutive naturals, for example, 1755 + ... + 7934.
It is an arithmetic number, because the mean of its divisors is an integer number (2267460).
Almost surely, 229939010 is an apocalyptic number.
29939010 is an abundant number, since it is smaller than the sum of its proper divisors (42619710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29939010 is a wasteful number, since it uses less digits than its factorization.
29939010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9802.
The product of its (nonzero) digits is 4374, while the sum is 33.
The square root of 29939010 is about 5471.6551426419. The cubic root of 29939010 is about 310.5125409504.
The spelling of 29939010 in words is "twenty-nine million, nine hundred thirty-nine thousand, ten".
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