Base | Representation |
---|---|
bin | 11000000011101111011110… |
… | …10001100000100001110101 |
3 | 20221022200101020020212020221 |
4 | 30001313233101200201311 |
5 | 23413244144342413031 |
6 | 304304140221054341 |
7 | 14100161232450625 |
oct | 1401675721404165 |
9 | 227280336225227 |
10 | 52905126529141 |
11 | 15947a35767a07 |
12 | 5b2544b9b73b1 |
13 | 2369c16873a33 |
14 | d0c89c27a885 |
15 | 61b2b5265a11 |
hex | 301def460875 |
52905126529141 has 32 divisors (see below), whose sum is σ = 58303875686400. Its totient is φ = 47813998680000.
The previous prime is 52905126529139. The next prime is 52905126529169. The reversal of 52905126529141 is 14192562150925.
It is a cyclic number.
It is not a de Polignac number, because 52905126529141 - 21 = 52905126529139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52905126529841) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311508475 + ... + 311678263.
It is an arithmetic number, because the mean of its divisors is an integer number (1821996115200).
Almost surely, 252905126529141 is an apocalyptic number.
It is an amenable number.
52905126529141 is a deficient number, since it is larger than the sum of its proper divisors (5398749157259).
52905126529141 is a wasteful number, since it uses less digits than its factorization.
52905126529141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177361.
The product of its (nonzero) digits is 1944000, while the sum is 52.
The spelling of 52905126529141 in words is "fifty-two trillion, nine hundred five billion, one hundred twenty-six million, five hundred twenty-nine thousand, one hundred forty-one".
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