Base | Representation |
---|---|
bin | 101110101001011000… |
… | …101000100111001011 |
3 | 11210021121111011101110 |
4 | 232221120220213023 |
5 | 1310034112310223 |
6 | 35002010221403 |
7 | 3422121531315 |
oct | 565130504713 |
9 | 153247434343 |
10 | 50086447563 |
11 | 1a272548419 |
12 | 9859a24863 |
13 | 4952949a29 |
14 | 25d1dd47b5 |
15 | 148226dd93 |
hex | ba96289cb |
50086447563 has 18 divisors (see below), whose sum is σ = 67291765884. Its totient is φ = 33137969904.
The previous prime is 50086447547. The next prime is 50086447571. The reversal of 50086447563 is 36574468005.
50086447563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50086447563 - 24 = 50086447547 is a prime.
It is a super-2 number, since 2×500864475632 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50086447583) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 60857970 + ... + 60858792.
It is an arithmetic number, because the mean of its divisors is an integer number (3738431438).
Almost surely, 250086447563 is an apocalyptic number.
50086447563 is a deficient number, since it is larger than the sum of its proper divisors (17205318321).
50086447563 is an frugal number, since it uses more digits than its factorization.
50086447563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1963 (or 983 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 48.
Multiplying 50086447563 by its sum of digits (48), we get a square (2404149483024 = 15505322).
The spelling of 50086447563 in words is "fifty billion, eighty-six million, four hundred forty-seven thousand, five hundred sixty-three".
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