Base | Representation |
---|---|
bin | 101011110001000010011 |
3 | 2200212020222 |
4 | 11132020103 |
5 | 331343011 |
6 | 50423255 |
7 | 15122066 |
oct | 5361023 |
9 | 2625228 |
10 | 1434131 |
11 | 89a536 |
12 | 591b2b |
13 | 3b29ca |
14 | 2948dd |
15 | 1d4ddb |
hex | 15e213 |
1434131 has 2 divisors, whose sum is σ = 1434132. Its totient is φ = 1434130.
The previous prime is 1434109. The next prime is 1434133. The reversal of 1434131 is 1314341.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1434131 - 26 = 1434067 is a prime.
It is a super-2 number, since 2×14341312 = 4113463450322, which contains 22 as substring.
It is a Sophie Germain prime.
Together with 1434133, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (1434133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717065 + 717066.
It is an arithmetic number, because the mean of its divisors is an integer number (717066).
21434131 is an apocalyptic number.
1434131 is a deficient number, since it is larger than the sum of its proper divisors (1).
1434131 is an equidigital number, since it uses as much as digits as its factorization.
1434131 is an evil number, because the sum of its binary digits is even.
The product of its digits is 144, while the sum is 17.
The square root of 1434131 is about 1197.5520865499. The cubic root of 1434131 is about 112.7706995557.
Adding to 1434131 its reverse (1314341), we get a palindrome (2748472).
The spelling of 1434131 in words is "one million, four hundred thirty-four thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •