Base | Representation |
---|---|
bin | 110111111100… |
… | …1100001111110 |
3 | 2001012022011202 |
4 | 1233321201332 |
5 | 30002134010 |
6 | 2524415502 |
7 | 504221534 |
oct | 157714176 |
9 | 61168152 |
10 | 29333630 |
11 | 15615877 |
12 | 99a7592 |
13 | 61008a1 |
14 | 3c78154 |
15 | 28966a5 |
hex | 1bf987e |
29333630 has 16 divisors (see below), whose sum is σ = 53157600. Its totient is φ = 11654112.
The previous prime is 29333627. The next prime is 29333639. The reversal of 29333630 is 3633392.
It is a junction number, because it is equal to n+sod(n) for n = 29333593 and 29333602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29333639) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 8354 + ... + 11333.
It is an arithmetic number, because the mean of its divisors is an integer number (3322350).
Almost surely, 229333630 is an apocalyptic number.
29333630 is a deficient number, since it is larger than the sum of its proper divisors (23823970).
29333630 is a wasteful number, since it uses less digits than its factorization.
29333630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19843.
The product of its (nonzero) digits is 8748, while the sum is 29.
The square root of 29333630 is about 5416.0529908781. The cubic root of 29333630 is about 308.4053736384.
The spelling of 29333630 in words is "twenty-nine million, three hundred thirty-three thousand, six hundred thirty".
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