Base | Representation |
---|---|
bin | 110001100101100110… |
… | …010101001010001001 |
3 | 12002102200021021222102 |
4 | 301211212111022021 |
5 | 1333021000421010 |
6 | 40243211003145 |
7 | 3563303563103 |
oct | 614546251211 |
9 | 162380237872 |
10 | 53244154505 |
11 | 20642a34383 |
12 | a39b4394b5 |
13 | 5036bcb089 |
14 | 2811530573 |
15 | 15b95b5ba5 |
hex | c65995289 |
53244154505 has 8 divisors (see below), whose sum is σ = 63896078400. Its totient is φ = 42593261616.
The previous prime is 53244154463. The next prime is 53244154519. The reversal of 53244154505 is 50545144235.
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 53244154505 - 230 = 52170412681 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139175 + ... + 354764.
It is an arithmetic number, because the mean of its divisors is an integer number (7987009800).
Almost surely, 253244154505 is an apocalyptic number.
It is an amenable number.
53244154505 is a deficient number, since it is larger than the sum of its proper divisors (10651923895).
53244154505 is a wasteful number, since it uses less digits than its factorization.
53244154505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515503.
The product of its (nonzero) digits is 240000, while the sum is 38.
The spelling of 53244154505 in words is "fifty-three billion, two hundred forty-four million, one hundred fifty-four thousand, five hundred five".
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