Base | Representation |
---|---|
bin | 111000001111… |
… | …0111011011100 |
3 | 2001111002022011 |
4 | 1300132323130 |
5 | 30022034222 |
6 | 2532001004 |
7 | 505430245 |
oct | 160367334 |
9 | 61432264 |
10 | 29486812 |
11 | 1570a973 |
12 | 9a60164 |
13 | 6155524 |
14 | 3cb7ccc |
15 | 28c6c77 |
hex | 1c1eedc |
29486812 has 12 divisors (see below), whose sum is σ = 51901416. Its totient is φ = 14657840.
The previous prime is 29486801. The next prime is 29486833. The reversal of 29486812 is 21868492.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20614 + ... + 21997.
It is an arithmetic number, because the mean of its divisors is an integer number (4325118).
Almost surely, 229486812 is an apocalyptic number.
It is an amenable number.
29486812 is a deficient number, since it is larger than the sum of its proper divisors (22414604).
29486812 is a wasteful number, since it uses less digits than its factorization.
29486812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42788 (or 42786 counting only the distinct ones).
The product of its digits is 55296, while the sum is 40.
The square root of 29486812 is about 5430.1760560777. The cubic root of 29486812 is about 308.9412790809.
The spelling of 29486812 in words is "twenty-nine million, four hundred eighty-six thousand, eight hundred twelve".
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