Base | Representation |
---|---|
bin | 11001001010000101… |
… | …01011010010001100 |
3 | 1021212021121012102121 |
4 | 30211002223102030 |
5 | 210130112013320 |
6 | 10112120102324 |
7 | 655462112125 |
oct | 144502532214 |
9 | 37767535377 |
10 | 13506360460 |
11 | 5800a9657a |
12 | 274b3049a4 |
13 | 1373272b88 |
14 | 921ad904c |
15 | 540b248aa |
hex | 3250ab48c |
13506360460 has 24 divisors (see below), whose sum is σ = 28487224080. Its totient is φ = 5378950464.
The previous prime is 13506360431. The next prime is 13506360473. The reversal of 13506360460 is 6406360531.
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, 1469914 + ... + 1479073.
It is an arithmetic number, because the mean of its divisors is an integer number (1186967670).
Almost surely, 213506360460 is an apocalyptic number.
13506360460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13506360460 is an abundant number, since it is smaller than the sum of its proper divisors (14980863620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13506360460 is a wasteful number, since it uses less digits than its factorization.
13506360460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2949225 (or 2949223 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 34.
The spelling of 13506360460 in words is "thirteen billion, five hundred six million, three hundred sixty thousand, four hundred sixty".
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