Base | Representation |
---|---|
bin | 10000001101111001000001… |
… | …011011110011011110110000 |
3 | 100100112102222010120000210200 |
4 | 100031321001123303132300 |
5 | 33322030132112201133 |
6 | 411405252200555200 |
7 | 21010640322142545 |
oct | 2015710133633660 |
9 | 310472863500720 |
10 | 71323324725168 |
11 | 207a906345958a |
12 | 7bbab31182b00 |
13 | 30a49b7237169 |
14 | 13880d2aaabcc |
15 | 83a43b4c0913 |
hex | 40de416f37b0 |
71323324725168 has 120 divisors (see below), whose sum is σ = 206895776775168. Its totient is φ = 22921309673856.
The previous prime is 71323324725127. The next prime is 71323324725187. The reversal of 71323324725168 is 86152742332317.
It is a happy number.
71323324725168 is a `hidden beast` number, since 7 + 1 + 3 + 2 + 3 + 3 + 2 + 472 + 5 + 168 = 666.
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 23 ways as a sum of consecutive naturals, for example, 78190696 + ... + 79097607.
Almost surely, 271323324725168 is an apocalyptic number.
It is an amenable number.
71323324725168 is an abundant number, since it is smaller than the sum of its proper divisors (135572452050000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71323324725168 is a wasteful number, since it uses less digits than its factorization.
71323324725168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157288431 (or 157288422 counting only the distinct ones).
The product of its digits is 10160640, while the sum is 54.
The spelling of 71323324725168 in words is "seventy-one trillion, three hundred twenty-three billion, three hundred twenty-four million, seven hundred twenty-five thousand, one hundred sixty-eight".
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