Base | Representation |
---|---|
bin | 110111100001… |
… | …1000000001100 |
3 | 2000202221210200 |
4 | 1233003000030 |
5 | 24423012114 |
6 | 2515533500 |
7 | 502301430 |
oct | 157030014 |
9 | 60687720 |
10 | 29110284 |
11 | 15482a95 |
12 | 98ba290 |
13 | 6053028 |
14 | 3c1a9c0 |
15 | 2850409 |
hex | 1bc300c |
29110284 has 72 divisors (see below), whose sum is σ = 85333248. Its totient is φ = 8195040.
The previous prime is 29110259. The next prime is 29110297. The reversal of 29110284 is 48201192.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17079 + ... + 18705.
It is an arithmetic number, because the mean of its divisors is an integer number (1185184).
Almost surely, 229110284 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29110284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42666624).
29110284 is an abundant number, since it is smaller than the sum of its proper divisors (56222964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29110284 is a wasteful number, since it uses less digits than its factorization.
29110284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1715 (or 1710 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 29110284 is about 5395.3947028925. The cubic root of 29110284 is about 307.6206466898.
The spelling of 29110284 in words is "twenty-nine million, one hundred ten thousand, two hundred eighty-four".
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