Base | Representation |
---|---|
bin | 1100100100010… |
… | …1010111000000 |
3 | 10200012002111111 |
4 | 3021011113000 |
5 | 101443303041 |
6 | 5121453104 |
7 | 1210023625 |
oct | 311052700 |
9 | 120162444 |
10 | 52712896 |
11 | 27833a85 |
12 | 157a1194 |
13 | abc8182 |
14 | 700234c |
15 | 4963981 |
hex | 32455c0 |
52712896 has 42 divisors (see below), whose sum is σ = 108642912. Its totient is φ = 25349760.
The previous prime is 52712879. The next prime is 52712909. The reversal of 52712896 is 69821725.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 323311 + ... + 323473.
It is an arithmetic number, because the mean of its divisors is an integer number (2586736).
Almost surely, 252712896 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 52712896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54321456).
52712896 is an abundant number, since it is smaller than the sum of its proper divisors (55930016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52712896 is an equidigital number, since it uses as much as digits as its factorization.
52712896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369 (or 196 counting only the distinct ones).
The product of its digits is 60480, while the sum is 40.
The square root of 52712896 is about 7260.3647291303. The cubic root of 52712896 is about 374.9490799008.
The spelling of 52712896 in words is "fifty-two million, seven hundred twelve thousand, eight hundred ninety-six".
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