Base | Representation |
---|---|
bin | 110111011100… |
… | …1000100000100 |
3 | 2000200212221211 |
4 | 1232321010010 |
5 | 24420211242 |
6 | 2515021204 |
7 | 502041640 |
oct | 156710404 |
9 | 60625854 |
10 | 29069572 |
11 | 15455444 |
12 | 989a804 |
13 | 603a63c |
14 | 3c09c20 |
15 | 2843317 |
hex | 1bb9104 |
29069572 has 12 divisors (see below), whose sum is σ = 58139200. Its totient is φ = 12458376.
The previous prime is 29069569. The next prime is 29069597. The reversal of 29069572 is 27596092.
It is a happy number.
29069572 is an admirable number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
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, 519072 + ... + 519127.
Almost surely, 229069572 is an apocalyptic number.
It is an amenable number.
29069572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29069572 is a wasteful number, since it uses less digits than its factorization.
29069572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1038210 (or 1038208 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 40.
The square root of 29069572 is about 5391.6205356089. The cubic root of 29069572 is about 307.4771728268.
The spelling of 29069572 in words is "twenty-nine million, sixty-nine thousand, five hundred seventy-two".
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