Base | Representation |
---|---|
bin | 1100100001101… |
… | …1001101101011 |
3 | 10122212022200211 |
4 | 3020123031223 |
5 | 101422242032 |
6 | 5114041551 |
7 | 1205404423 |
oct | 310331553 |
9 | 118768624 |
10 | 52540267 |
11 | 2772630a |
12 | 157192b7 |
13 | ab67720 |
14 | 6d99483 |
15 | 492c747 |
hex | 321b36b |
52540267 has 8 divisors (see below), whose sum is σ = 57541680. Its totient is φ = 47676000.
The previous prime is 52540253. The next prime is 52540277. The reversal of 52540267 is 76204525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52540267 - 211 = 52538219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52540237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33484 + ... + 35017.
It is an arithmetic number, because the mean of its divisors is an integer number (7192710).
Almost surely, 252540267 is an apocalyptic number.
52540267 is a deficient number, since it is larger than the sum of its proper divisors (5001413).
52540267 is a wasteful number, since it uses less digits than its factorization.
52540267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68573.
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 52540267 is about 7248.4665274801. The cubic root of 52540267 is about 374.5393264596.
The spelling of 52540267 in words is "fifty-two million, five hundred forty thousand, two hundred sixty-seven".
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