Base | Representation |
---|---|
bin | 110000100011100011… |
… | …110100010011000000 |
3 | 11222120110110100020200 |
4 | 300203203310103000 |
5 | 1323233331334420 |
6 | 35541231405200 |
7 | 3523661245140 |
oct | 604343642300 |
9 | 158513410220 |
10 | 52136199360 |
11 | 20124586273 |
12 | a130383800 |
13 | 4bbb4c350b |
14 | 2748320920 |
15 | 15521acb90 |
hex | c238f44c0 |
52136199360 has 336 divisors, whose sum is σ = 205410816000. Its totient is φ = 11889764352.
The previous prime is 52136199347. The next prime is 52136199361. The reversal of 52136199360 is 6399163125.
52136199360 is a `hidden beast` number, since 5 + 21 + 3 + 619 + 9 + 3 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (336).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (52136199361) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9653941 + ... + 9659339.
Almost surely, 252136199360 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52136199360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102705408000).
52136199360 is an abundant number, since it is smaller than the sum of its proper divisors (153274616640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52136199360 is a wasteful number, since it uses less digits than its factorization.
52136199360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5908 (or 5895 counting only the distinct ones).
The product of its (nonzero) digits is 262440, while the sum is 45.
The spelling of 52136199360 in words is "fifty-two billion, one hundred thirty-six million, one hundred ninety-nine thousand, three hundred sixty".
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