Base | Representation |
---|---|
bin | 100100001100111… |
… | …0001000111100101 |
3 | 10010122200212211001 |
4 | 1020121301013211 |
5 | 4441431324331 |
6 | 320311313301 |
7 | 42046621141 |
oct | 11031610745 |
9 | 3118625731 |
10 | 1214714341 |
11 | 573746955 |
12 | 29a97b831 |
13 | 164876aa9 |
14 | b7480221 |
15 | 71995561 |
hex | 486711e5 |
1214714341 has 4 divisors (see below), whose sum is σ = 1267528032. Its totient is φ = 1161900652.
The previous prime is 1214714279. The next prime is 1214714357. The reversal of 1214714341 is 1434174121.
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 1214714341 - 211 = 1214712293 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 (1214714381) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26406811 + ... + 26406856.
It is an arithmetic number, because the mean of its divisors is an integer number (316882008).
Almost surely, 21214714341 is an apocalyptic number.
It is an amenable number.
1214714341 is a deficient number, since it is larger than the sum of its proper divisors (52813691).
1214714341 is an equidigital number, since it uses as much as digits as its factorization.
1214714341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52813690.
The product of its digits is 2688, while the sum is 28.
The square root of 1214714341 is about 34852.7522729554. The cubic root of 1214714341 is about 1066.9843585714.
Adding to 1214714341 its reverse (1434174121), we get a palindrome (2648888462).
The spelling of 1214714341 in words is "one billion, two hundred fourteen million, seven hundred fourteen thousand, three hundred forty-one".
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