Base | Representation |
---|---|
bin | 1100100011001… |
… | …0001010010100 |
3 | 10200001002122001 |
4 | 3020302022110 |
5 | 101433244020 |
6 | 5120045044 |
7 | 1206245440 |
oct | 310621224 |
9 | 120032561 |
10 | 52634260 |
11 | 2778a998 |
12 | 15763784 |
13 | ab9b443 |
14 | 6dc1820 |
15 | 494a50a |
hex | 3232294 |
52634260 has 48 divisors (see below), whose sum is σ = 126774144. Its totient is φ = 17981568.
The previous prime is 52634243. The next prime is 52634269. The reversal of 52634260 is 6243625.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52634269) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55107 + ... + 56053.
It is an arithmetic number, because the mean of its divisors is an integer number (2641128).
Almost surely, 252634260 is an apocalyptic number.
It is an amenable number.
52634260 is an abundant number, since it is smaller than the sum of its proper divisors (74139884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52634260 is a wasteful number, since it uses less digits than its factorization.
52634260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360 (or 1358 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 52634260 is about 7254.9472775479. The cubic root of 52634260 is about 374.7625400362.
Adding to 52634260 its reverse (6243625), we get a palindrome (58877885).
The spelling of 52634260 in words is "fifty-two million, six hundred thirty-four thousand, two hundred sixty".
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