Base | Representation |
---|---|
bin | 111011110001011011111110… |
… | …0011111001001111110100100 |
3 | 2112221120112221212012112202001 |
4 | 1313202313330133021332210 |
5 | 1022403104302303143022 |
6 | 5102112402301255044 |
7 | 215513125503445510 |
oct | 16742677437117644 |
9 | 2487515855175661 |
10 | 525764067631012 |
11 | 14258531a59a441 |
12 | 4ab74722564484 |
13 | 1974a453576942 |
14 | 93b918c135140 |
15 | 40bb4e3944b27 |
hex | 1de2dfc7c9fa4 |
525764067631012 has 12 divisors (see below), whose sum is σ = 1051528135262080. Its totient is φ = 225327457556136.
The previous prime is 525764067631007. The next prime is 525764067631027. The reversal of 525764067631012 is 210136760467525.
It is a happy number.
525764067631012 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9388644064812 + ... + 9388644064867.
Almost surely, 2525764067631012 is an apocalyptic number.
It is an amenable number.
525764067631012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
525764067631012 is a wasteful number, since it uses less digits than its factorization.
525764067631012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18777288129690 (or 18777288129688 counting only the distinct ones).
The product of its (nonzero) digits is 12700800, while the sum is 55.
The spelling of 525764067631012 in words is "five hundred twenty-five trillion, seven hundred sixty-four billion, sixty-seven million, six hundred thirty-one thousand, twelve".
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