Base | Representation |
---|---|
bin | 11000111010101100101011… |
… | …00101110010101100110100 |
3 | 21012000012100210001101010120 |
4 | 30131112111211302230310 |
5 | 24140213344310213002 |
6 | 312311424403451540 |
7 | 14353456501106631 |
oct | 1435262545625464 |
9 | 235005323041116 |
10 | 54793407507252 |
11 | 16505832093037 |
12 | 618b3b5386bb0 |
13 | 2475cc473179b |
14 | d7602d50d188 |
15 | 65048028acbc |
hex | 31d595972b34 |
54793407507252 has 24 divisors (see below), whose sum is σ = 127892673484800. Its totient is φ = 18258556411776.
The previous prime is 54793407507197. The next prime is 54793407507253. The reversal of 54793407507252 is 25270570439745.
54793407507252 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54793407507253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739056052 + ... + 739130187.
It is an arithmetic number, because the mean of its divisors is an integer number (5328861395200).
Almost surely, 254793407507252 is an apocalyptic number.
It is an amenable number.
54793407507252 is an abundant number, since it is smaller than the sum of its proper divisors (73099265977548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54793407507252 is a wasteful number, since it uses less digits than its factorization.
54793407507252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1478189335 (or 1478189333 counting only the distinct ones).
The product of its (nonzero) digits is 74088000, while the sum is 60.
The spelling of 54793407507252 in words is "fifty-four trillion, seven hundred ninety-three billion, four hundred seven million, five hundred seven thousand, two hundred fifty-two".
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