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13274072204780 = 2254311539915569
BaseRepresentation
bin1100000100101001110001…
…0110111100010111101100
31201222222200220201002102202
43001022130112330113230
53214440244441023110
644122005151041032
72540006612040242
oct301123426742754
951888626632382
1013274072204780
114258558783762
1215a472bb10178
1375397cca485a
1433c67b8aa792
151804509a60a5
hexc129c5bc5ec

13274072204780 has 24 divisors (see below), whose sum is σ = 27940228102080. Its totient is φ = 5297309553920.

The previous prime is 13274072204761. The next prime is 13274072204821. The reversal of 13274072204780 is 8740227047231.

13274072204780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769949165 + ... + 769966404.

It is an arithmetic number, because the mean of its divisors is an integer number (1164176170920).

Almost surely, 213274072204780 is an apocalyptic number.

13274072204780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13274072204780 is an abundant number, since it is smaller than the sum of its proper divisors (14666155897300).

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

13274072204780 is a wasteful number, since it uses less digits than its factorization.

13274072204780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539916009 (or 1539916007 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 47.

The spelling of 13274072204780 in words is "thirteen trillion, two hundred seventy-four billion, seventy-two million, two hundred four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 431 862 1724 2155 4310 8620 1539915569 3079831138 6159662276 7699577845 15399155690 30798311380 663703610239 1327407220478 2654814440956 3318518051195 6637036102390 13274072204780