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4004188814004 = 2233132521422879
BaseRepresentation
bin111010010001001100010…
…000000111101010110100
3112011210111210200111111120
4322101030100013222310
51011101034314022004
612303255434503540
7562202350224621
oct72211420075264
915153453614446
104004188814004
111304192218625
12548056894bb0
13230793888ac2
14dbb377a3348
156e258aca3d9
hex3a44c407ab4

4004188814004 has 48 divisors (see below), whose sum is σ = 9376697541120. Its totient is φ = 1329934394880.

The previous prime is 4004188813997. The next prime is 4004188814027.

4004188814004 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9257437 + ... + 9680315.

It is an arithmetic number, because the mean of its divisors is an integer number (195347865440).

Almost surely, 24004188814004 is an apocalyptic number.

It is an amenable number.

4004188814004 is an abundant number, since it is smaller than the sum of its proper divisors (5372508727116).

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

4004188814004 is a wasteful number, since it uses less digits than its factorization.

4004188814004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425720 (or 425718 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 42.

The spelling of 4004188814004 in words is "four trillion, four billion, one hundred eighty-eight million, eight hundred fourteen thousand, four".

Divisors: 1 2 3 4 6 12 313 626 939 1252 1878 2521 3756 5042 7563 10084 15126 30252 422879 789073 845758 1268637 1578146 1691516 2367219 2537274 3156292 4734438 5074548 9468876 132361127 264722254 397083381 529444508 794166762 1066077959 1588333524 2132155918 3198233877 4264311836 6396467754 12792935508 333682401167 667364802334 1001047203501 1334729604668 2002094407002 4004188814004