Search a number
-
+
431124124260014 = 219109104085978817
BaseRepresentation
bin110001000000110101110100…
…0010001111101011010101110
32002112111001201111002000202022
41202001223220101331122232
5423002014201302310024
64124531404414230142
7156544455463022633
oct14201535021753256
92075431644060668
10431124124260014
11115407794842309
124042a8b0ab5352
1315673aa471a523
14786673a00218a
1534c97db74235e
hex1881ae847d6ae

431124124260014 has 16 divisors (see below), whose sum is σ = 686967460198800. Its totient is φ = 202343142818304.

The previous prime is 431124124260001. The next prime is 431124124260029. The reversal of 431124124260014 is 410062421421134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52042985267 + ... + 52042993550.

It is an arithmetic number, because the mean of its divisors is an integer number (42935466262425).

Almost surely, 2431124124260014 is an apocalyptic number.

431124124260014 is a deficient number, since it is larger than the sum of its proper divisors (255843335938786).

431124124260014 is a wasteful number, since it uses less digits than its factorization.

431124124260014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104085978947.

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 431124124260014 its reverse (410062421421134), we get a palindrome (841186545681148).

The spelling of 431124124260014 in words is "four hundred thirty-one trillion, one hundred twenty-four billion, one hundred twenty-four million, two hundred sixty thousand, fourteen".

Divisors: 1 2 19 38 109 218 2071 4142 104085978817 208171957634 1977633597523 3955267195046 11345371691053 22690743382106 215562062130007 431124124260014