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13841282231908 = 2222109156511853
BaseRepresentation
bin1100100101101010110010…
…1101011110111001100100
31211000012202202102221021021
43021122230231132321210
53303233421222410113
645234333002300524
72625666606522565
oct311325455367144
954005682387237
1013841282231908
114457066a8431a
1216766494b7744
137952c5540a41
1435bcc8d7216c
1519009bce148d
hexc96acb5ee64

13841282231908 has 12 divisors (see below), whose sum is σ = 24223339643580. Its totient is φ = 6920328048032.

The previous prime is 13841282231897. The next prime is 13841282231911. The reversal of 13841282231908 is 80913228214831.

It can be written as a sum of positive squares in 2 ways, for example, as 8207124876864 + 5634157355044 = 2864808^2 + 2373638^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78167491 + ... + 78344362.

It is an arithmetic number, because the mean of its divisors is an integer number (2018611636965).

Almost surely, 213841282231908 is an apocalyptic number.

It is an amenable number.

13841282231908 is a deficient number, since it is larger than the sum of its proper divisors (10382057411672).

13841282231908 is a wasteful number, since it uses less digits than its factorization.

13841282231908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156533966 (or 156533964 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 13841282231908 in words is "thirteen trillion, eight hundred forty-one billion, two hundred eighty-two million, two hundred thirty-one thousand, nine hundred eight".

Divisors: 1 2 4 22109 44218 88436 156511853 313023706 626047412 3460320557977 6920641115954 13841282231908