Base | Representation |
---|---|
bin | 1100100011001… |
… | …0001010001010 |
3 | 10200001002121200 |
4 | 3020302022022 |
5 | 101433244000 |
6 | 5120045030 |
7 | 1206245424 |
oct | 310621212 |
9 | 120032550 |
10 | 52634250 |
11 | 2778a989 |
12 | 15763776 |
13 | ab9b436 |
14 | 6dc1814 |
15 | 494a500 |
hex | 323228a |
52634250 has 96 divisors (see below), whose sum is σ = 144190800. Its totient is φ = 13852800.
The previous prime is 52634243. The next prime is 52634269. The reversal of 52634250 is 5243625.
52634250 is a `hidden beast` number, since 5 + 2 + 634 + 25 + 0 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 1096209 + 51538041 = 1047^2 + 7179^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 335172 + ... + 335328.
Almost surely, 252634250 is an apocalyptic number.
52634250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 52634250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72095400).
52634250 is an abundant number, since it is smaller than the sum of its proper divisors (91556550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52634250 is a wasteful number, since it uses less digits than its factorization.
52634250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329 (or 316 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 52634250 is about 7254.9465883630. The cubic root of 52634250 is about 374.7625163024.
Adding to 52634250 its reverse (5243625), we get a palindrome (57877875).
The spelling of 52634250 in words is "fifty-two million, six hundred thirty-four thousand, two hundred fifty".
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