Base | Representation |
---|---|
bin | 10111111001000111111110… |
… | …10011000001100101111110 |
3 | 20220000210202110022200100200 |
4 | 23330203333103001211332 |
5 | 23341310040211021024 |
6 | 303424405150304330 |
7 | 14031625121022411 |
oct | 1374437723014576 |
9 | 226023673280320 |
10 | 52540323142014 |
11 | 15817253765824 |
12 | 5a867bbab80a6 |
13 | 23416ba0c8a56 |
14 | cd8d72763b78 |
15 | 611a637d82c9 |
hex | 2fc8ff4c197e |
52540323142014 has 48 divisors (see below), whose sum is σ = 115047269820288. Its totient is φ = 17327718084816.
The previous prime is 52540323142007. The next prime is 52540323142039. The reversal of 52540323142014 is 41024132304525.
It is a happy number.
52540323142014 is a `hidden beast` number, since 5 + 2 + 5 + 403 + 231 + 4 + 2 + 0 + 14 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 52540323142014.
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, 15815562 + ... + 18847085.
It is an arithmetic number, because the mean of its divisors is an integer number (2396818121256).
Almost surely, 252540323142014 is an apocalyptic number.
52540323142014 is an abundant number, since it is smaller than the sum of its proper divisors (62506946678274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52540323142014 is a wasteful number, since it uses less digits than its factorization.
52540323142014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34663549 (or 34663546 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 52540323142014 its reverse (41024132304525), we get a palindrome (93564455446539).
The spelling of 52540323142014 in words is "fifty-two trillion, five hundred forty billion, three hundred twenty-three million, one hundred forty-two thousand, fourteen".
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