Search a number
-
+
500006050000 = 245510000121
BaseRepresentation
bin1110100011010101010…
…11101101100011010000
31202210121021121002021121
413101222223231203100
531143003022100000
61021411040532024
751060421205002
oct7215253554320
91683537532247
10500006050000
1118306241a9a6
1280aa3021014
13381c5488762
141a2b3d5a372
15d01642ab1a
hex746aaed8d0

500006050000 has 60 divisors (see below), whose sum is σ = 1210874772492. Its totient is φ = 200002400000.

The previous prime is 500006049943. The next prime is 500006050001. The reversal of 500006050000 is 50600005.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 419390940816 + 80615109184 = 647604^2 + 283928^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500006050001) 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, 4950061 + ... + 5050060.

Almost surely, 2500006050000 is an apocalyptic number.

500006050000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500006050000 is an abundant number, since it is smaller than the sum of its proper divisors (710868722492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500006050000 is an equidigital number, since it uses as much as digits as its factorization.

500006050000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000154 (or 10000128 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

Adding to 500006050000 its reverse (50600005), we get a palindrome (500056650005).

It can be divided in two parts, 50000 and 6050000, that multiplied together give a square (302500000000 = 5500002).

The spelling of 500006050000 in words is "five hundred billion, six million, fifty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 3125 5000 6250 10000 12500 25000 50000 10000121 20000242 40000484 50000605 80000968 100001210 160001936 200002420 250003025 400004840 500006050 800009680 1000012100 1250015125 2000024200 2500030250 4000048400 5000060500 6250075625 10000121000 12500151250 20000242000 25000302500 31250378125 50000605000 62500756250 100001210000 125001512500 250003025000 500006050000