Base | Representation |
---|---|
bin | 110001011010010111… |
… | …010101111101111111 |
3 | 12001221112121121110200 |
4 | 301122113111331333 |
5 | 1332124223120122 |
6 | 40212355134543 |
7 | 3555524543655 |
oct | 613227257577 |
9 | 161845547420 |
10 | 53055676287 |
11 | 20556600959 |
12 | a3482a4453 |
13 | 5006b491c3 |
14 | 27d44aadd5 |
15 | 15a7c855ac |
hex | c5a5d5f7f |
53055676287 has 12 divisors (see below), whose sum is σ = 76841440104. Its totient is φ = 35275621680.
The previous prime is 53055676283. The next prime is 53055676301. The reversal of 53055676287 is 78267655035.
53055676287 is a `hidden beast` number, since 5 + 3 + 0 + 5 + 5 + 6 + 7 + 628 + 7 = 666.
It is not a de Polignac number, because 53055676287 - 22 = 53055676283 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53055676283) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7898889 + ... + 7905602.
It is an arithmetic number, because the mean of its divisors is an integer number (6403453342).
Almost surely, 253055676287 is an apocalyptic number.
53055676287 is a deficient number, since it is larger than the sum of its proper divisors (23785763817).
53055676287 is a wasteful number, since it uses less digits than its factorization.
53055676287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15804870 (or 15804867 counting only the distinct ones).
The product of its (nonzero) digits is 10584000, while the sum is 54.
The spelling of 53055676287 in words is "fifty-three billion, fifty-five million, six hundred seventy-six thousand, two hundred eighty-seven".
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