Base | Representation |
---|---|
bin | 1100011101010… |
… | …0100001010000 |
3 | 10122022121111021 |
4 | 3013110201100 |
5 | 101334010304 |
6 | 5103525224 |
7 | 1203060262 |
oct | 307244120 |
9 | 118277437 |
10 | 52250704 |
11 | 27548800 |
12 | 155b9814 |
13 | aa9599c |
14 | 6d21b32 |
15 | 48c1a54 |
hex | 31d4850 |
52250704 has 60 divisors (see below), whose sum is σ = 112656852. Its totient is φ = 23457280.
The previous prime is 52250683. The next prime is 52250711. The reversal of 52250704 is 40705225.
It can be written as a sum of positive squares in 2 ways, for example, as 43560000 + 8690704 = 6600^2 + 2948^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265134 + ... + 265330.
Almost surely, 252250704 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 52250704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56328426).
52250704 is an abundant number, since it is smaller than the sum of its proper divisors (60406148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52250704 is a wasteful number, since it uses less digits than its factorization.
52250704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364 (or 347 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 52250704 is about 7228.4648439347. The cubic root of 52250704 is about 373.8499975157.
Adding to 52250704 its reverse (40705225), we get a palindrome (92955929).
The spelling of 52250704 in words is "fifty-two million, two hundred fifty thousand, seven hundred four".
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