Base | Representation |
---|---|
bin | 10111101101010110111000… |
… | …10000100110101110010000 |
3 | 20211121011011001202122121200 |
4 | 23312223130100212232100 |
5 | 23313144021121114110 |
6 | 302514541313551200 |
7 | 13660462614161250 |
oct | 1366533420465620 |
9 | 224534131678550 |
10 | 52136008379280 |
11 | 15680836602311 |
12 | 5a20383875500 |
13 | 231253489c887 |
14 | cc3579513960 |
15 | 60629d1e16c0 |
hex | 2f6adc426b90 |
52136008379280 has 240 divisors, whose sum is σ = 200106917337600. Its totient is φ = 11916566572032.
The previous prime is 52136008379267. The next prime is 52136008379293. The reversal of 52136008379280 is 8297380063125.
52136008379280 is a `hidden beast` number, since 5 + 2 + 1 + 3 + 600 + 8 + 3 + 7 + 9 + 28 + 0 = 666.
52136008379280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (52136008379267) and next prime (52136008379293).
It is a tau number, because it is divible by the number of its divisors (240).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 467116921 + ... + 467228519.
It is an arithmetic number, because the mean of its divisors is an integer number (833778822240).
Almost surely, 252136008379280 is an apocalyptic number.
It is an amenable number.
52136008379280 is an abundant number, since it is smaller than the sum of its proper divisors (147970908958320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52136008379280 is a wasteful number, since it uses less digits than its factorization.
52136008379280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204318 (or 204309 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 54.
The spelling of 52136008379280 in words is "fifty-two trillion, one hundred thirty-six billion, eight million, three hundred seventy-nine thousand, two hundred eighty".
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