Base | Representation |
---|---|
bin | 1100011010010… |
… | …0100111111011 |
3 | 10121221122101022 |
4 | 3012210213323 |
5 | 101311221043 |
6 | 5055413055 |
7 | 1201312313 |
oct | 306444773 |
9 | 117848338 |
10 | 52054523 |
11 | 27424374 |
12 | 1552418b |
13 | aa275c1 |
14 | 6cb0443 |
15 | 4883868 |
hex | 31a49fb |
52054523 has 4 divisors (see below), whose sum is σ = 53461440. Its totient is φ = 50647608.
The previous prime is 52054517. The next prime is 52054559. The reversal of 52054523 is 32545025.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52054523 - 220 = 51005947 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52054492 and 52054501.
It is not an unprimeable number, because it can be changed into a prime (52054823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703403 + ... + 703476.
It is an arithmetic number, because the mean of its divisors is an integer number (13365360).
Almost surely, 252054523 is an apocalyptic number.
52054523 is a deficient number, since it is larger than the sum of its proper divisors (1406917).
52054523 is a wasteful number, since it uses less digits than its factorization.
52054523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1406916.
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 52054523 is about 7214.8820503179. The cubic root of 52054523 is about 373.3815237714.
Adding to 52054523 its reverse (32545025), we get a palindrome (84599548).
The spelling of 52054523 in words is "fifty-two million, fifty-four thousand, five hundred twenty-three".
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