Base | Representation |
---|---|
bin | 11000010110100001101011… |
… | …00011100001111100100000 |
3 | 21000121101022221210120121200 |
4 | 30023100311203201330200 |
5 | 24004333011443044211 |
6 | 305520441114121200 |
7 | 14164620366026430 |
oct | 1413206543417440 |
9 | 230541287716550 |
10 | 53550550753056 |
11 | 1607672a927225 |
12 | 600a557120200 |
13 | 23b5a45285836 |
14 | d31c0925c2c0 |
15 | 62ce8cdbcb56 |
hex | 30b4358e1f20 |
53550550753056 has 144 divisors (see below), whose sum is σ = 175367835010368. Its totient is φ = 15183362188800.
The previous prime is 53550550752983. The next prime is 53550550753079. The reversal of 53550550753056 is 65035705505535.
53550550753056 is a `hidden beast` number, since 5 + 3 + 5 + 5 + 0 + 5 + 50 + 7 + 530 + 56 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×535505507530562 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53550550752993 and 53550550753011.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101120535 + ... + 101648726.
It is an arithmetic number, because the mean of its divisors is an integer number (1217832187572).
Almost surely, 253550550753056 is an apocalyptic number.
53550550753056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
53550550753056 is an abundant number, since it is smaller than the sum of its proper divisors (121817284257312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53550550753056 is a wasteful number, since it uses less digits than its factorization.
53550550753056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202769415 (or 202769404 counting only the distinct ones).
The product of its (nonzero) digits is 29531250, while the sum is 54.
The spelling of 53550550753056 in words is "fifty-three trillion, five hundred fifty billion, five hundred fifty million, seven hundred fifty-three thousand, fifty-six".
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