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50560050100 = 2252772228643
BaseRepresentation
bin101111000101100111…
…010010001110110100
311211111121122122221011
4233011213102032310
51312021333100400
635121005202004
73436632222610
oct570547221664
9154447578834
1050560050100
111a495914a7a
129970560304
1349c9abb811
142638c78340
1514adb208ba
hexbc59d23b4

50560050100 has 36 divisors (see below), whose sum is σ = 125388925984. Its totient is φ = 17334874080.

The previous prime is 50560050091. The next prime is 50560050103. The reversal of 50560050100 is 105006505.

It is a super-2 number, since 2×505600501002 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50560050103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36113622 + ... + 36115021.

Almost surely, 250560050100 is an apocalyptic number.

50560050100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50560050100 is an abundant number, since it is smaller than the sum of its proper divisors (74828875884).

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

50560050100 is a wasteful number, since it uses less digits than its factorization.

50560050100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72228664 (or 72228657 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

Adding to 50560050100 its reverse (105006505), we get a palindrome (50665056605).

The spelling of 50560050100 in words is "fifty billion, five hundred sixty million, fifty thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 72228643 144457286 288914572 361143215 505600501 722286430 1011201002 1444572860 1805716075 2022402004 2528002505 3611432150 5056005010 7222864300 10112010020 12640012525 25280025050 50560050100