Base | Representation |
---|---|
bin | 110001011000001010… |
… | …011111100000110001 |
3 | 12001211222010201100020 |
4 | 301120022133200301 |
5 | 1332040300044243 |
6 | 40204555514053 |
7 | 3554565652056 |
oct | 613012374061 |
9 | 161758121306 |
10 | 53018753073 |
11 | 20537781a00 |
12 | a337a58929 |
13 | 4ccc2bbc50 |
14 | 27cd61902d |
15 | 15a48e0283 |
hex | c5829f831 |
53018753073 has 24 divisors (see below), whose sum is σ = 83679531264. Its totient is φ = 29660838240.
The previous prime is 53018753069. The next prime is 53018753083. The reversal of 53018753073 is 37035781035.
It is not a de Polignac number, because 53018753073 - 22 = 53018753069 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53018753003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5612865 + ... + 5622302.
It is an arithmetic number, because the mean of its divisors is an integer number (3486647136).
Almost surely, 253018753073 is an apocalyptic number.
It is an amenable number.
53018753073 is a deficient number, since it is larger than the sum of its proper divisors (30660778191).
53018753073 is a wasteful number, since it uses less digits than its factorization.
53018753073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11235205 (or 11235194 counting only the distinct ones).
The product of its (nonzero) digits is 264600, while the sum is 42.
The spelling of 53018753073 in words is "fifty-three billion, eighteen million, seven hundred fifty-three thousand, seventy-three".
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