Base | Representation |
---|---|
bin | 110001010001100001… |
… | …111011001111011000 |
3 | 12001120012201012200222 |
4 | 301101201323033120 |
5 | 1331323302033243 |
6 | 40145542215212 |
7 | 3552044644151 |
oct | 612141731730 |
9 | 161505635628 |
10 | 52907455448 |
11 | 2048a9743a1 |
12 | a306724508 |
13 | 4cb2221073 |
14 | 27bc926928 |
15 | 1599c58168 |
hex | c5187b3d8 |
52907455448 has 32 divisors (see below), whose sum is σ = 100198425600. Its totient is φ = 26188049568.
The previous prime is 52907455417. The next prime is 52907455511. The reversal of 52907455448 is 84455470925.
52907455448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 52907455448.
It is a congruent 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, 2907065 + ... + 2925207.
It is an arithmetic number, because the mean of its divisors is an integer number (3131200800).
Almost surely, 252907455448 is an apocalyptic number.
It is an amenable number.
52907455448 is a deficient number, since it is larger than the sum of its proper divisors (47290970152).
52907455448 is a wasteful number, since it uses less digits than its factorization.
52907455448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21791 (or 21787 counting only the distinct ones).
The product of its (nonzero) digits is 8064000, while the sum is 53.
The spelling of 52907455448 in words is "fifty-two billion, nine hundred seven million, four hundred fifty-five thousand, four hundred forty-eight".
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