Base | Representation |
---|---|
bin | 110001011010010111… |
… | …110101100001110011 |
3 | 12001221112212011210101 |
4 | 301122113311201303 |
5 | 1332124241234210 |
6 | 40212402013231 |
7 | 3555525622564 |
oct | 613227654163 |
9 | 161845764711 |
10 | 53055805555 |
11 | 20556689a95 |
12 | a348347217 |
13 | 5006b92cac |
14 | 27d450216b |
15 | 15a7cada3a |
hex | c5a5f5873 |
53055805555 has 8 divisors (see below), whose sum is σ = 64868230512. Its totient is φ = 41643801888.
The previous prime is 53055805541. The next prime is 53055805589. The reversal of 53055805555 is 55550855035.
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 53055805555 - 233 = 44465870963 is a prime.
It is a Duffinian number.
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, 100105029 + ... + 100105558.
It is an arithmetic number, because the mean of its divisors is an integer number (8108528814).
Almost surely, 253055805555 is an apocalyptic number.
53055805555 is a deficient number, since it is larger than the sum of its proper divisors (11812424957).
53055805555 is a wasteful number, since it uses less digits than its factorization.
53055805555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200210645.
The product of its (nonzero) digits is 1875000, while the sum is 46.
It can be divided in two parts, 5305580 and 5555, that added together give a palindrome (5311135).
The spelling of 53055805555 in words is "fifty-three billion, fifty-five million, eight hundred five thousand, five hundred fifty-five".
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