Base | Representation |
---|---|
bin | 110001000010100000… |
… | …001101001101101010 |
3 | 12000220122022202021221 |
4 | 301002200031031222 |
5 | 1330314232042123 |
6 | 40104534452254 |
7 | 3542564026564 |
oct | 610240151552 |
9 | 160818282257 |
10 | 52655346538 |
11 | 20370630223 |
12 | a25620408a |
13 | 4c71c207b2 |
14 | 279725c334 |
15 | 1582a5925d |
hex | c4280d36a |
52655346538 has 16 divisors (see below), whose sum is σ = 81204374664. Its totient is φ = 25588742400.
The previous prime is 52655346479. The next prime is 52655346547. The reversal of 52655346538 is 83564355625.
It can be written as a sum of positive squares in 4 ways, for example, as 33895387449 + 18759959089 = 184107^2 + 136967^2 .
It is a super-3 number, since 3×526553465383 (a number of 33 digits) contains 333 as substring.
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, 310363 + ... + 449038.
Almost surely, 252655346538 is an apocalyptic number.
52655346538 is a deficient number, since it is larger than the sum of its proper divisors (28549028126).
52655346538 is a wasteful number, since it uses less digits than its factorization.
52655346538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 760377.
The product of its digits is 12960000, while the sum is 52.
The spelling of 52655346538 in words is "fifty-two billion, six hundred fifty-five million, three hundred forty-six thousand, five hundred thirty-eight".
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