Base | Representation |
---|---|
bin | 1100011110101110001… |
… | …0101000000110011011 |
3 | 202111102021001121210121 |
4 | 3013223202220012123 |
5 | 12003100202323121 |
6 | 242255113454111 |
7 | 21330105311416 |
oct | 3075342500633 |
9 | 674367047717 |
10 | 214405120411 |
11 | 82a24112399 |
12 | 35677a11337 |
13 | 172ab843171 |
14 | a53d2d2b7d |
15 | 589ce2d141 |
hex | 31eb8a819b |
214405120411 has 4 divisors (see below), whose sum is σ = 223727082192. Its totient is φ = 205083158632.
The previous prime is 214405120301. The next prime is 214405120439. The reversal of 214405120411 is 114021504412.
214405120411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 214405120411 - 213 = 214405112219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214405120441) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 4660980856 + ... + 4660980901.
It is an arithmetic number, because the mean of its divisors is an integer number (55931770548).
Almost surely, 2214405120411 is an apocalyptic number.
214405120411 is a deficient number, since it is larger than the sum of its proper divisors (9321961781).
214405120411 is an equidigital number, since it uses as much as digits as its factorization.
214405120411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9321961780.
The product of its (nonzero) digits is 1280, while the sum is 25.
Adding to 214405120411 its reverse (114021504412), we get a palindrome (328426624823).
The spelling of 214405120411 in words is "two hundred fourteen billion, four hundred five million, one hundred twenty thousand, four hundred eleven".
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