Base | Representation |
---|---|
bin | 110001111000000010… |
… | …011110111101000001 |
3 | 12010020020101220220001 |
4 | 301320002132331001 |
5 | 1334134200241140 |
6 | 40334021520001 |
7 | 3604051306423 |
oct | 617002367501 |
9 | 163206356801 |
10 | 53553524545 |
11 | 207916286a4 |
12 | a466b73001 |
13 | 5086029a81 |
14 | 2840662813 |
15 | 15d6825e9a |
hex | c7809ef41 |
53553524545 has 16 divisors (see below), whose sum is σ = 68133240000. Its totient is φ = 40295924928.
The previous prime is 53553524537. The next prime is 53553524573. The reversal of 53553524545 is 54542535535.
It is a cyclic number.
It is not a de Polignac number, because 53553524545 - 23 = 53553524537 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53553524495 and 53553524504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014570 + ... + 2040979.
It is an arithmetic number, because the mean of its divisors is an integer number (4258327500).
Almost surely, 253553524545 is an apocalyptic number.
It is an amenable number.
53553524545 is a deficient number, since it is larger than the sum of its proper divisors (14579715455).
53553524545 is a wasteful number, since it uses less digits than its factorization.
53553524545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4055712.
The product of its digits is 4500000, while the sum is 46.
The spelling of 53553524545 in words is "fifty-three billion, five hundred fifty-three million, five hundred twenty-four thousand, five hundred forty-five".
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