Base | Representation |
---|---|
bin | 100100110010000… |
… | …1001001000001101 |
3 | 10012000101102200011 |
4 | 1021210021020031 |
5 | 10011424230331 |
6 | 322245233221 |
7 | 42404423536 |
oct | 11144111015 |
9 | 3160342604 |
10 | 1234211341 |
11 | 583753280 |
12 | 2a5402811 |
13 | 16891228c |
14 | b9cb768d |
15 | 735473b1 |
hex | 4990920d |
1234211341 has 4 divisors (see below), whose sum is σ = 1346412384. Its totient is φ = 1122010300.
The previous prime is 1234211311. The next prime is 1234211357. The reversal of 1234211341 is 1431124321.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1234211341 - 25 = 1234211309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1234211311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56100505 + ... + 56100526.
It is an arithmetic number, because the mean of its divisors is an integer number (336603096).
Almost surely, 21234211341 is an apocalyptic number.
1234211341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1234211341 is a deficient number, since it is larger than the sum of its proper divisors (112201043).
1234211341 is a wasteful number, since it uses less digits than its factorization.
1234211341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112201042.
The product of its digits is 576, while the sum is 22.
The square root of 1234211341 is about 35131.3441388171. The cubic root of 1234211341 is about 1072.6626964146.
Adding to 1234211341 its reverse (1431124321), we get a palindrome (2665335662).
The spelling of 1234211341 in words is "one billion, two hundred thirty-four million, two hundred eleven thousand, three hundred forty-one".
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