Base | Representation |
---|---|
bin | 110000100011110110… |
… | …100001111111110100 |
3 | 11222120210200120201020 |
4 | 300203312201333310 |
5 | 1323241110331030 |
6 | 35541524501140 |
7 | 3524051036535 |
oct | 604366417764 |
9 | 158523616636 |
10 | 52141105140 |
11 | 20127327033 |
12 | a131b4a7b0 |
13 | 4bbc520447 |
14 | 2748c3a68c |
15 | 155282b510 |
hex | c23da1ff4 |
52141105140 has 48 divisors (see below), whose sum is σ = 146029080960. Its totient is φ = 13901057920.
The previous prime is 52141105139. The next prime is 52141105169. The reversal of 52141105140 is 4150114125.
It is a self number, because there is not a number n which added to its sum of digits gives 52141105140.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164506 + ... + 362414.
It is an arithmetic number, because the mean of its divisors is an integer number (3042272520).
Almost surely, 252141105140 is an apocalyptic number.
It is an amenable number.
52141105140 is an abundant number, since it is smaller than the sum of its proper divisors (93887975820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52141105140 is a wasteful number, since it uses less digits than its factorization.
52141105140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202312 (or 202310 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 24.
Adding to 52141105140 its reverse (4150114125), we get a palindrome (56291219265).
The spelling of 52141105140 in words is "fifty-two billion, one hundred forty-one million, one hundred five thousand, one hundred forty".
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