Base | Representation |
---|---|
bin | 10111111000011001000101… |
… | …00100001110011110111011 |
3 | 20212221101202202022002021211 |
4 | 23330030202210032132323 |
5 | 23340402004113100133 |
6 | 303405042524343551 |
7 | 14030044151540434 |
oct | 1374144244163673 |
9 | 225841682262254 |
10 | 52515145050043 |
11 | 1580760334a655 |
12 | 5a819539a4bb7 |
13 | 233c206a08c90 |
14 | cd7a6489c48b |
15 | 61108d187bcd |
hex | 2fc32290e7bb |
52515145050043 has 4 divisors (see below), whose sum is σ = 56554771592368. Its totient is φ = 48475518507720.
The previous prime is 52515145050037. The next prime is 52515145050107. The reversal of 52515145050043 is 34005054151525.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52515145050043 - 233 = 52506555115451 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52515145049978 and 52515145050005.
It is not an unprimeable number, because it can be changed into a prime (52515145051043) 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, 2019813271143 + ... + 2019813271168.
It is an arithmetic number, because the mean of its divisors is an integer number (14138692898092).
Almost surely, 252515145050043 is an apocalyptic number.
52515145050043 is a deficient number, since it is larger than the sum of its proper divisors (4039626542325).
52515145050043 is a wasteful number, since it uses less digits than its factorization.
52515145050043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4039626542324.
The product of its (nonzero) digits is 300000, while the sum is 40.
The spelling of 52515145050043 in words is "fifty-two trillion, five hundred fifteen billion, one hundred forty-five million, fifty thousand, forty-three".
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