Base | Representation |
---|---|
bin | 110000111011000010… |
… | …010000000100100111 |
3 | 12000120220120012102220 |
4 | 300323002100010213 |
5 | 1330040143202130 |
6 | 40044301203423 |
7 | 3536513041530 |
oct | 607302200447 |
9 | 160526505386 |
10 | 52530053415 |
11 | 20306933694 |
12 | a220260573 |
13 | 4c51c92558 |
14 | 2784765687 |
15 | 1576a5a410 |
hex | c3b090127 |
52530053415 has 128 divisors (see below), whose sum is σ = 100197457920. Its totient is φ = 23003136000.
The previous prime is 52530053353. The next prime is 52530053419. The reversal of 52530053415 is 51435003525.
It is a happy number.
It is not a de Polignac number, because 52530053415 - 26 = 52530053351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52530053419) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 87404115 + ... + 87404715.
It is an arithmetic number, because the mean of its divisors is an integer number (782792640).
Almost surely, 252530053415 is an apocalyptic number.
52530053415 is a deficient number, since it is larger than the sum of its proper divisors (47667404505).
52530053415 is a wasteful number, since it uses less digits than its factorization.
52530053415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 993.
The product of its (nonzero) digits is 45000, while the sum is 33.
The spelling of 52530053415 in words is "fifty-two billion, five hundred thirty million, fifty-three thousand, four hundred fifteen".
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