Base | Representation |
---|---|
bin | 1100101001100… |
… | …0101011010000 |
3 | 10200211102121220 |
4 | 3022120223100 |
5 | 102040213120 |
6 | 5133045040 |
7 | 1212644565 |
oct | 312305320 |
9 | 120742556 |
10 | 53054160 |
11 | 27a47415 |
12 | 15926780 |
13 | acb75c3 |
14 | 709086c |
15 | 49ceb40 |
hex | 3298ad0 |
53054160 has 40 divisors (see below), whose sum is σ = 164468640. Its totient is φ = 14147712.
The previous prime is 53054159. The next prime is 53054173. The reversal of 53054160 is 6145035.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 53054160.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110290 + ... + 110769.
It is an arithmetic number, because the mean of its divisors is an integer number (4111716).
Almost surely, 253054160 is an apocalyptic number.
It is an amenable number.
53054160 is an abundant number, since it is smaller than the sum of its proper divisors (111414480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53054160 is a wasteful number, since it uses less digits than its factorization.
53054160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221075 (or 221069 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 53054160 is about 7283.8286635533. The cubic root of 53054160 is about 375.7564818234.
Adding to 53054160 its reverse (6145035), we get a palindrome (59199195).
The spelling of 53054160 in words is "fifty-three million, fifty-four thousand, one hundred sixty".
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