Base | Representation |
---|---|
bin | 111110111011000001… |
… | …0100001110111011000 |
3 | 110220210001022201221112 |
4 | 1331312002201313120 |
5 | 4203213314020124 |
6 | 142024131555452 |
7 | 12522336054236 |
oct | 1756602416730 |
9 | 426701281845 |
10 | 135124360664 |
11 | 523401a7147 |
12 | 22230a5bb88 |
13 | c9857260c7 |
14 | 677bc9d956 |
15 | 37acb8290e |
hex | 1f760a1dd8 |
135124360664 has 32 divisors (see below), whose sum is σ = 275295820800. Its totient is φ = 61941555360.
The previous prime is 135124360661. The next prime is 135124360673. The reversal of 135124360664 is 466063421531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135124360661) 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, 14333612 + ... + 14343035.
It is an arithmetic number, because the mean of its divisors is an integer number (8602994400).
Almost surely, 2135124360664 is an apocalyptic number.
It is an amenable number.
135124360664 is an abundant number, since it is smaller than the sum of its proper divisors (140171460136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135124360664 is a wasteful number, since it uses less digits than its factorization.
135124360664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28676703 (or 28676699 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 41.
The spelling of 135124360664 in words is "one hundred thirty-five billion, one hundred twenty-four million, three hundred sixty thousand, six hundred sixty-four".
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