Base | Representation |
---|---|
bin | 111100110100010… |
… | …001000101001011 |
3 | 2122002221100200101 |
4 | 330310101011023 |
5 | 4042201200121 |
6 | 245125150231 |
7 | 34166461615 |
oct | 7464210513 |
9 | 2562840611 |
10 | 1020334411 |
11 | 483a52388 |
12 | 24585b377 |
13 | 133509895 |
14 | 99721db5 |
15 | 5e89b491 |
hex | 3cd1114b |
1020334411 has 4 divisors (see below), whose sum is σ = 1020399952. Its totient is φ = 1020268872.
The previous prime is 1020334361. The next prime is 1020334417. The reversal of 1020334411 is 1144330201.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 1020334411 - 27 = 1020334283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1020334417) 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, 5410 + ... + 45496.
It is an arithmetic number, because the mean of its divisors is an integer number (255099988).
Almost surely, 21020334411 is an apocalyptic number.
1020334411 is a deficient number, since it is larger than the sum of its proper divisors (65541).
1020334411 is an equidigital number, since it uses as much as digits as its factorization.
1020334411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65540.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1020334411 is about 31942.6738235859. The cubic root of 1020334411 is about 1006.7327059410.
Adding to 1020334411 its reverse (1144330201), we get a palindrome (2164664612).
The spelling of 1020334411 in words is "one billion, twenty million, three hundred thirty-four thousand, four hundred eleven".
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