Base | Representation |
---|---|
bin | 10000100010111011001100… |
… | …010010100000101011001101 |
3 | 100112122121220020022021121202 |
4 | 100202323030102200223031 |
5 | 34014220411403131300 |
6 | 414433301450435245 |
7 | 21220240535453063 |
oct | 2042731422405315 |
9 | 315577806267552 |
10 | 72768763333325 |
11 | 212060719076a4 |
12 | 81b30a7732b25 |
13 | 317b0ac890907 |
14 | 13d8053cba033 |
15 | 862d3880bad5 |
hex | 422ecc4a0acd |
72768763333325 has 24 divisors (see below), whose sum is σ = 90702989422848. Its totient is φ = 57911978234880.
The previous prime is 72768763333313. The next prime is 72768763333369. The reversal of 72768763333325 is 52333336786727.
It is not a de Polignac number, because 72768763333325 - 214 = 72768763316941 is a prime.
It is a super-3 number, since 3×727687633333253 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229332932 + ... + 229650018.
It is an arithmetic number, because the mean of its divisors is an integer number (3779291225952).
Almost surely, 272768763333325 is an apocalyptic number.
It is an amenable number.
72768763333325 is a deficient number, since it is larger than the sum of its proper divisors (17934226089523).
72768763333325 is a wasteful number, since it uses less digits than its factorization.
72768763333325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364853 (or 364848 counting only the distinct ones).
The product of its digits is 480090240, while the sum is 65.
The spelling of 72768763333325 in words is "seventy-two trillion, seven hundred sixty-eight billion, seven hundred sixty-three million, three hundred thirty-three thousand, three hundred twenty-five".
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