Base | Representation |
---|---|
bin | 11000010110100000111001… |
… | …00000100010111001101101 |
3 | 21000121100020200002112212101 |
4 | 30023100130200202321231 |
5 | 24004331131404241031 |
6 | 305520331303335101 |
7 | 14164604104211044 |
oct | 1413203440427155 |
9 | 230540220075771 |
10 | 53550130540141 |
11 | 16076534706024 |
12 | 600a45a451491 |
13 | 23b59a91b7c41 |
14 | d31ba951555b |
15 | 62ce66065361 |
hex | 30b41c822e6d |
53550130540141 has 4 divisors (see below), whose sum is σ = 55277554105984. Its totient is φ = 51822706974300.
The previous prime is 53550130540139. The next prime is 53550130540301. The reversal of 53550130540141 is 14104503105535.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 53550130540141 - 21 = 53550130540139 is a prime.
It is a super-2 number, since 2×535501305401412 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53550130540141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53550130540111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863711782875 + ... + 863711782936.
It is an arithmetic number, because the mean of its divisors is an integer number (13819388526496).
Almost surely, 253550130540141 is an apocalyptic number.
It is an amenable number.
53550130540141 is a deficient number, since it is larger than the sum of its proper divisors (1727423565843).
53550130540141 is a wasteful number, since it uses less digits than its factorization.
53550130540141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1727423565842.
The product of its (nonzero) digits is 90000, while the sum is 37.
Adding to 53550130540141 its reverse (14104503105535), we get a palindrome (67654633645676).
The spelling of 53550130540141 in words is "fifty-three trillion, five hundred fifty billion, one hundred thirty million, five hundred forty thousand, one hundred forty-one".
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