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20130112410200 = 2352137742350927
BaseRepresentation
bin1001001001110111010000…
…01100110001001001011000
32122021102100010220210002022
410210323220030301021120
510114302432234111300
6110451351310354012
74145231644166522
oct444735014611130
978242303823068
1020130112410200
116461150734661
122311425abb908
13b30352555980
144d8434628a12
1524d96ca01285
hex124ee8331258

20130112410200 has 48 divisors (see below), whose sum is σ = 50402704541280. Its totient is φ = 7432656888960.

The previous prime is 20130112410173. The next prime is 20130112410217. The reversal of 20130112410200 is 201421103102.

It is a congruent number.

It is an unprimeable number.

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, 3871172864 + ... + 3871178063.

It is an arithmetic number, because the mean of its divisors is an integer number (1050056344610).

Almost surely, 220130112410200 is an apocalyptic number.

20130112410200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20130112410200 is an abundant number, since it is smaller than the sum of its proper divisors (30272592131080).

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

20130112410200 is a wasteful number, since it uses less digits than its factorization.

20130112410200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7742350956 (or 7742350947 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20130112410200 its reverse (201421103102), we get a palindrome (20331533513302).

The spelling of 20130112410200 in words is "twenty trillion, one hundred thirty billion, one hundred twelve million, four hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 7742350927 15484701854 30969403708 38711754635 61938807416 77423509270 100650562051 154847018540 193558773175 201301124102 309694037080 387117546350 402602248204 503252810255 774235092700 805204496408 1006505620510 1548470185400 2013011241020 2516264051275 4026022482040 5032528102550 10065056205100 20130112410200