Base | Representation |
---|---|
bin | 1001011111111101… |
… | …11101001100110010 |
3 | 111011102112211211202 |
4 | 10233332331030302 |
5 | 40421100000200 |
6 | 2202022411202 |
7 | 240245166545 |
oct | 45776751462 |
9 | 14142484752 |
10 | 5100000050 |
11 | 21878a9582 |
12 | ba3b90b02 |
13 | 6337a2412 |
14 | 36549285c |
15 | 1ecb0b1d5 |
hex | 12ffbd332 |
5100000050 has 24 divisors (see below), whose sum is σ = 9579930372. Its totient is φ = 2019800000.
The previous prime is 5100000049. The next prime is 5100000053. The reversal of 5100000050 is 500000015.
It can be written as a sum of positive squares in 6 ways, for example, as 1623364681 + 3476635369 = 40291^2 + 58963^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5099999977 and 5100000040.
It is not an unprimeable number, because it can be changed into a prime (5100000053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499901 + ... + 510000.
Almost surely, 25100000050 is an apocalyptic number.
5100000050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5100000050 is a deficient number, since it is larger than the sum of its proper divisors (4479930322).
5100000050 is a wasteful number, since it uses less digits than its factorization.
5100000050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010014 (or 1010009 counting only the distinct ones).
The product of its (nonzero) digits is 25, while the sum is 11.
The square root of 5100000050 is about 71414.2846354985. The cubic root of 5100000050 is about 1721.3006263515.
Adding to 5100000050 its reverse (500000015), we get a palindrome (5600000065).
The spelling of 5100000050 in words is "five billion, one hundred million, fifty", and thus it is an aban number.
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