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12484241210 = 2571725914049
BaseRepresentation
bin10111010000001111…
…00110011100111010
31012020001022011102002
423220013212130322
5201031431204320
65422444341002
7621241204460
oct135007463472
935201264362
1012484241210
115327035221
122504b44762
13123c58ca9c
14866070830
154d1024675
hex2e81e673a

12484241210 has 64 divisors (see below), whose sum is σ = 27209779200. Its totient is φ = 4025978880.

The previous prime is 12484241183. The next prime is 12484241221. The reversal of 12484241210 is 1214248421.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3081266 + ... + 3085314.

It is an arithmetic number, because the mean of its divisors is an integer number (425152800).

Almost surely, 212484241210 is an apocalyptic number.

12484241210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12484241210 is an abundant number, since it is smaller than the sum of its proper divisors (14725537990).

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

12484241210 is a wasteful number, since it uses less digits than its factorization.

12484241210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6671.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 12484241210 its reverse (1214248421), we get a palindrome (13698489631).

The spelling of 12484241210 in words is "twelve billion, four hundred eighty-four million, two hundred forty-one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 595 1190 2591 4049 5182 8098 12955 18137 20245 25910 28343 36274 40490 44047 56686 68833 88094 90685 137666 141715 181370 220235 283430 308329 344165 440470 481831 616658 688330 963662 1541645 2409155 3083290 4818310 10490959 20981918 52454795 73436713 104909590 146873426 178346303 356692606 367183565 734367130 891731515 1248424121 1783463030 2496848242 6242120605 12484241210