Base | Representation |
---|---|
bin | 101111011000011000… |
… | …101111100011110011 |
3 | 11212022120022001001210 |
4 | 233120120233203303 |
5 | 1313143000131141 |
6 | 35212135531203 |
7 | 3450505260144 |
oct | 573030574363 |
9 | 155276261053 |
10 | 50875005171 |
11 | 1a637683421 |
12 | 9a39b29b03 |
13 | 4a4a124673 |
14 | 2668a21acb |
15 | 14cb5d5916 |
hex | bd862f8f3 |
50875005171 has 8 divisors (see below), whose sum is σ = 71823536784. Its totient is φ = 31921571840.
The previous prime is 50875005161. The next prime is 50875005173. The reversal of 50875005171 is 17150057805.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50875005171 - 215 = 50874972403 is a prime.
It is a super-2 number, since 2×508750051712 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50875005173) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498774510 + ... + 498774611.
It is an arithmetic number, because the mean of its divisors is an integer number (8977942098).
Almost surely, 250875005171 is an apocalyptic number.
50875005171 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
50875005171 is a deficient number, since it is larger than the sum of its proper divisors (20948531613).
50875005171 is a wasteful number, since it uses less digits than its factorization.
50875005171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 997549141.
The product of its (nonzero) digits is 49000, while the sum is 39.
The spelling of 50875005171 in words is "fifty billion, eight hundred seventy-five million, five thousand, one hundred seventy-one".
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