Base | Representation |
---|---|
bin | 110001000010011111… |
… | …011100100001100111 |
3 | 12000220121221121201202 |
4 | 301002133130201213 |
5 | 1330314204201421 |
6 | 40104530313115 |
7 | 3542562236300 |
oct | 610237344147 |
9 | 160817847652 |
10 | 52655147111 |
11 | 20370504406 |
12 | a25612879b |
13 | 4c71b80aa8 |
14 | 27972097a7 |
15 | 1582a1a10b |
hex | c427dc867 |
52655147111 has 12 divisors (see below), whose sum is σ = 61273507968. Its totient is φ = 45117065952.
The previous prime is 52655147087. The next prime is 52655147117. The reversal of 52655147111 is 11174155625.
52655147111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-52655147111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52655147117) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48071 + ... + 328056.
It is an arithmetic number, because the mean of its divisors is an integer number (5106125664).
Almost surely, 252655147111 is an apocalyptic number.
52655147111 is a deficient number, since it is larger than the sum of its proper divisors (8618360857).
52655147111 is a wasteful number, since it uses less digits than its factorization.
52655147111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378998 (or 378991 counting only the distinct ones).
The product of its digits is 42000, while the sum is 38.
The spelling of 52655147111 in words is "fifty-two billion, six hundred fifty-five million, one hundred forty-seven thousand, one hundred eleven".
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