Base | Representation |
---|---|
bin | 1100011110011111101… |
… | …0101010000100000100 |
3 | 202111021000122012000211 |
4 | 3013213322222010010 |
5 | 12002434120423134 |
6 | 242245102245204 |
7 | 21325436403553 |
oct | 3074772520404 |
9 | 674230565024 |
10 | 214344311044 |
11 | 829a2859416 |
12 | 3565b586804 |
13 | 1729c0719a6 |
14 | a5351c3d9a |
15 | 589791a764 |
hex | 31e7eaa104 |
214344311044 has 12 divisors (see below), whose sum is σ = 375109793100. Its totient is φ = 107170084448.
The previous prime is 214344310981. The next prime is 214344311063. The reversal of 214344311044 is 440113443412.
It can be written as a sum of positive squares in 2 ways, for example, as 145742224644 + 68602086400 = 381762^2 + 261920^2 .
It is a junction number, because it is equal to n+sod(n) for n = 214344310997 and 214344311015.
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, 271939 + ... + 708970.
It is an arithmetic number, because the mean of its divisors is an integer number (31259149425).
Almost surely, 2214344311044 is an apocalyptic number.
It is an amenable number.
214344311044 is a deficient number, since it is larger than the sum of its proper divisors (160765482056).
214344311044 is a wasteful number, since it uses less digits than its factorization.
214344311044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035542 (or 1035540 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 214344311044 its reverse (440113443412), we get a palindrome (654457754456).
The spelling of 214344311044 in words is "two hundred fourteen billion, three hundred forty-four million, three hundred eleven thousand, forty-four".
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