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13801741600 = 255217252177
BaseRepresentation
bin11001101101010010…
…11101110100100000
31022121212102010011211
430312221131310200
5211231221212400
610201311115504
7666006603463
oct146651356440
938555363154
1013801741600
1159427a5819
122812212b94
1313bc51450a
1494d0292da
1555ba1edba
hex336a5dd20

13801741600 has 36 divisors (see below), whose sum is σ = 33693503634. Its totient is φ = 5520696320.

The previous prime is 13801741561. The next prime is 13801741687. The reversal of 13801741600 is 614710831.

13801741600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 12305908624 + 1495832976 = 110932^2 + 38676^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8625289 + ... + 8626888.

Almost surely, 213801741600 is an apocalyptic number.

13801741600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13801741600 is an abundant number, since it is smaller than the sum of its proper divisors (19891762034).

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

13801741600 is a wasteful number, since it uses less digits than its factorization.

13801741600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17252197 (or 17252184 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 13801741600 in words is "thirteen billion, eight hundred one million, seven hundred forty-one thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 17252177 34504354 69008708 86260885 138017416 172521770 276034832 345043540 431304425 552069664 690087080 862608850 1380174160 1725217700 2760348320 3450435400 6900870800 13801741600