Base | Representation |
---|---|
bin | 10100100001101110… |
… | …01100100011000101 |
3 | 1001110000200102011121 |
4 | 22100313030203011 |
5 | 140032200314023 |
6 | 5021311433541 |
7 | 540044125420 |
oct | 122067144305 |
9 | 31400612147 |
10 | 11020323013 |
11 | 4745759877 |
12 | 21768258b1 |
13 | 10681c1abb |
14 | 7678809b7 |
15 | 447755d5d |
hex | 290dcc8c5 |
11020323013 has 8 divisors (see below), whose sum is σ = 12801125120. Its totient is φ = 9291138480.
The previous prime is 11020322987. The next prime is 11020323043. The reversal of 11020323013 is 31032302011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11020323013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11020323043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12903933 + ... + 12904786.
It is an arithmetic number, because the mean of its divisors is an integer number (1600140640).
Almost surely, 211020323013 is an apocalyptic number.
It is an amenable number.
11020323013 is a deficient number, since it is larger than the sum of its proper divisors (1780802107).
11020323013 is an equidigital number, since it uses as much as digits as its factorization.
11020323013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25808787.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 11020323013 its reverse (31032302011), we get a palindrome (42052625024).
The spelling of 11020323013 in words is "eleven billion, twenty million, three hundred twenty-three thousand, thirteen".
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