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4218310138124 = 221054577534531
BaseRepresentation
bin111101011000100110111…
…000001001100100001100
3112221021012021201202222102
4331120212320021210030
51023103044343404444
612545510453534232
7613522441365035
oct75304670114414
915837167652872
104218310138124
111386a80113625
12581653644378
13247a28685664
1410824b0dda8c
1574adbb4a84e
hex3d626e0990c

4218310138124 has 6 divisors (see below), whose sum is σ = 7382042741724. Its totient is φ = 2109155069060.

The previous prime is 4218310138111. The next prime is 4218310138187.

It is a happy number.

4218310138124 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527288767262 + ... + 527288767269.

It is an arithmetic number, because the mean of its divisors is an integer number (1230340456954).

Almost surely, 24218310138124 is an apocalyptic number.

It is an amenable number.

4218310138124 is a deficient number, since it is larger than the sum of its proper divisors (3163732603600).

4218310138124 is a wasteful number, since it uses less digits than its factorization.

4218310138124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054577534535 (or 1054577534533 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The spelling of 4218310138124 in words is "four trillion, two hundred eighteen billion, three hundred ten million, one hundred thirty-eight thousand, one hundred twenty-four".

Divisors: 1 2 4 1054577534531 2109155069062 4218310138124