Base | Representation |
---|---|
bin | 110000111011101000… |
… | …100111011001001110 |
3 | 12000121121111011001100 |
4 | 300323220213121032 |
5 | 1330100232013124 |
6 | 40045300523530 |
7 | 3536664366321 |
oct | 607350473116 |
9 | 160547434040 |
10 | 52540110414 |
11 | 20311582660 |
12 | a2236b05a6 |
13 | 4c540a403c |
14 | 2785c227b8 |
15 | 15778951c9 |
hex | c3ba2764e |
52540110414 has 96 divisors (see below), whose sum is σ = 128674915200. Its totient is φ = 15355903680.
The previous prime is 52540110407. The next prime is 52540110433. The reversal of 52540110414 is 41401104525.
52540110414 is a `hidden beast` number, since 5 + 2 + 540 + 1 + 104 + 14 = 666.
It is a super-2 number, since 2×525401104142 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 576717 + ... + 661575.
It is an arithmetic number, because the mean of its divisors is an integer number (1340363700).
Almost surely, 252540110414 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52540110414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64337457600).
52540110414 is an abundant number, since it is smaller than the sum of its proper divisors (76134804786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52540110414 is a wasteful number, since it uses less digits than its factorization.
52540110414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84990 (or 84987 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
Adding to 52540110414 its reverse (41401104525), we get a palindrome (93941214939).
The spelling of 52540110414 in words is "fifty-two billion, five hundred forty million, one hundred ten thousand, four hundred fourteen".
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