Base | Representation |
---|---|
bin | 10111010100001110001010… |
… | …00100000101111000111011 |
3 | 20201112120211220000112212000 |
4 | 23222013011010011320323 |
5 | 23210021213140442403 |
6 | 301014103353552043 |
7 | 13541206103642160 |
oct | 1352070504057073 |
9 | 221476756015760 |
10 | 51272330796603 |
11 | 15378523082234 |
12 | 5900b07a15623 |
13 | 227bc632c0bc7 |
14 | c93846112067 |
15 | 5dda9e8b27a3 |
hex | 2ea1c5105e3b |
51272330796603 has 32 divisors (see below), whose sum is σ = 91379258457600. Its totient is φ = 27756449752608.
The previous prime is 51272330796571. The next prime is 51272330796607. The reversal of 51272330796603 is 30669703327215.
51272330796603 is a `hidden beast` number, since 5 + 1 + 2 + 7 + 23 + 3 + 0 + 7 + 9 + 6 + 603 = 666.
It is not a de Polignac number, because 51272330796603 - 25 = 51272330796571 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 51272330796603.
It is not an unprimeable number, because it can be changed into a prime (51272330796607) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7139000976 + ... + 7139008157.
It is an arithmetic number, because the mean of its divisors is an integer number (2855601826800).
Almost surely, 251272330796603 is an apocalyptic number.
51272330796603 is a deficient number, since it is larger than the sum of its proper divisors (40106927660997).
51272330796603 is a wasteful number, since it uses less digits than its factorization.
51272330796603 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14278009168 (or 14278009162 counting only the distinct ones).
The product of its (nonzero) digits is 8573040, while the sum is 54.
The spelling of 51272330796603 in words is "fifty-one trillion, two hundred seventy-two billion, three hundred thirty million, seven hundred ninety-six thousand, six hundred three".
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