Base | Representation |
---|---|
bin | 110111010100… |
… | …1010100000100 |
3 | 2000120121110111 |
4 | 1232221110010 |
5 | 24411130220 |
6 | 2513402404 |
7 | 501352600 |
oct | 156512404 |
9 | 60517414 |
10 | 29005060 |
11 | 15410a27 |
12 | 9869404 |
13 | 6017176 |
14 | 3bd0500 |
15 | 282e15a |
hex | 1ba9504 |
29005060 has 72 divisors (see below), whose sum is σ = 75066264. Its totient is φ = 9354240.
The previous prime is 29005033. The next prime is 29005099. The reversal of 29005060 is 6050092.
It can be written as a sum of positive squares in 4 ways, for example, as 254016 + 28751044 = 504^2 + 5362^2 .
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 23 ways as a sum of consecutive naturals, for example, 15790 + ... + 17530.
It is an arithmetic number, because the mean of its divisors is an integer number (1042587).
Almost surely, 229005060 is an apocalyptic number.
29005060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29005060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37533132).
29005060 is an abundant number, since it is smaller than the sum of its proper divisors (46061204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29005060 is a wasteful number, since it uses less digits than its factorization.
29005060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1781 (or 1772 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 29005060 is about 5385.6345958485. The cubic root of 29005060 is about 307.2495504066.
The spelling of 29005060 in words is "twenty-nine million, five thousand, sixty".
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