Base | Representation |
---|---|
bin | 110011000110000100… |
… | …110011011101000111 |
3 | 12020121110221202100011 |
4 | 303012010303131013 |
5 | 1344324331140110 |
6 | 41111551131051 |
7 | 3651356504641 |
oct | 630604633507 |
9 | 166543852304 |
10 | 54862755655 |
11 | 212a3660384 |
12 | a771513a87 |
13 | 5234347636 |
14 | 29264a7891 |
15 | 166173b48a |
hex | cc6133747 |
54862755655 has 4 divisors (see below), whose sum is σ = 65835306792. Its totient is φ = 43890204520.
The previous prime is 54862755599. The next prime is 54862755667. The reversal of 54862755655 is 55655726845.
54862755655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 54862755655 - 219 = 54862231367 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54862755655.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5486275561 + ... + 5486275570.
It is an arithmetic number, because the mean of its divisors is an integer number (16458826698).
Almost surely, 254862755655 is an apocalyptic number.
54862755655 is a deficient number, since it is larger than the sum of its proper divisors (10972551137).
54862755655 is a wasteful number, since it uses less digits than its factorization.
54862755655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10972551136.
The product of its digits is 50400000, while the sum is 58.
The spelling of 54862755655 in words is "fifty-four billion, eight hundred sixty-two million, seven hundred fifty-five thousand, six hundred fifty-five".
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