Base | Representation |
---|---|
bin | 10100111000011110… |
… | …11111101101010011 |
3 | 1001221022221010020011 |
4 | 22130033133231103 |
5 | 140430034223243 |
6 | 5052251455351 |
7 | 544552662451 |
oct | 123417375523 |
9 | 31838833204 |
10 | 11211242323 |
11 | 48334aa326 |
12 | 220a757557 |
13 | 1098919ac8 |
14 | 784d7b9d1 |
15 | 4593b989d |
hex | 29c3dfb53 |
11211242323 has 8 divisors (see below), whose sum is σ = 11256598080. Its totient is φ = 11165922240.
The previous prime is 11211242321. The next prime is 11211242333. The reversal of 11211242323 is 32324211211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11211242323 - 21 = 11211242321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11211242294 and 11211242303.
It is not an unprimeable number, because it can be changed into a prime (11211242321) 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, 748518 + ... + 763348.
It is an arithmetic number, because the mean of its divisors is an integer number (1407074760).
Almost surely, 211211242323 is an apocalyptic number.
11211242323 is a deficient number, since it is larger than the sum of its proper divisors (45355757).
11211242323 is a wasteful number, since it uses less digits than its factorization.
11211242323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17837.
The product of its digits is 576, while the sum is 22.
Adding to 11211242323 its reverse (32324211211), we get a palindrome (43535453534).
The spelling of 11211242323 in words is "eleven billion, two hundred eleven million, two hundred forty-two thousand, three hundred twenty-three".
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