Base | Representation |
---|---|
bin | 1100011110110110100… |
… | …1110010111101101000 |
3 | 202111111201201212000111 |
4 | 3013231221302331220 |
5 | 12003133240214334 |
6 | 242302421144104 |
7 | 21331015431352 |
oct | 3075551627550 |
9 | 674451655014 |
10 | 214440554344 |
11 | 82a42114435 |
12 | 3568785b034 |
13 | 172b5c9b5a3 |
14 | a543cb80d2 |
15 | 58a10cc064 |
hex | 31eda72f68 |
214440554344 has 32 divisors (see below), whose sum is σ = 402612611040. Its totient is φ = 107077291200.
The previous prime is 214440554333. The next prime is 214440554387. The reversal of 214440554344 is 443455044412.
It is a junction number, because it is equal to n+sod(n) for n = 214440554297 and 214440554306.
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, 24556459 + ... + 24565189.
It is an arithmetic number, because the mean of its divisors is an integer number (12581644095).
Almost surely, 2214440554344 is an apocalyptic number.
It is an amenable number.
214440554344 is a deficient number, since it is larger than the sum of its proper divisors (188172056696).
214440554344 is a wasteful number, since it uses less digits than its factorization.
214440554344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12481 (or 12477 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 40.
Adding to 214440554344 its reverse (443455044412), we get a palindrome (657895598756).
The spelling of 214440554344 in words is "two hundred fourteen billion, four hundred forty million, five hundred fifty-four thousand, three hundred forty-four".
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