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4231243552124 = 2223711139939139
BaseRepresentation
bin111101100100101001110…
…001001101010101111100
3112222111120122020021121202
4331210221301031111330
51023311041322131444
612555450105515032
7614461105525301
oct75445161152574
915874518207552
104231243552124
111391507749a26
12584062aa2a78
1324900a012754
14108b16a950a8
15750e72e834e
hex3d929c4d57c

4231243552124 has 24 divisors (see below), whose sum is σ = 7408638384000. Its totient is φ = 2114489939760.

The previous prime is 4231243552111. The next prime is 4231243552171. The reversal of 4231243552124 is 4212553421324.

It is a super-3 number, since 3×42312435521243 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108088547 + ... + 108127685.

It is an arithmetic number, because the mean of its divisors is an integer number (308693266000).

Almost surely, 24231243552124 is an apocalyptic number.

It is an amenable number.

4231243552124 is a deficient number, since it is larger than the sum of its proper divisors (3177394831876).

4231243552124 is a wasteful number, since it uses less digits than its factorization.

4231243552124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52913 (or 52911 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

Adding to 4231243552124 its reverse (4212553421324), we get a palindrome (8443796973448).

The spelling of 4231243552124 in words is "four trillion, two hundred thirty-one billion, two hundred forty-three million, five hundred fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 2371 4742 9484 11399 22798 39139 45596 78278 156556 27027029 54054058 92798569 108108116 185597138 371194276 446145461 892290922 1784581844 1057810888031 2115621776062 4231243552124