Base | Representation |
---|---|
bin | 1101100111110000100… |
… | …1111110001111100101 |
3 | 211101000122101211101211 |
4 | 3121330021332033211 |
5 | 12313223333114023 |
6 | 255300412351421 |
7 | 22623005401411 |
oct | 3317411761745 |
9 | 741018354354 |
10 | 234011223013 |
11 | 90275264477 |
12 | 39429a75571 |
13 | 190b47350c9 |
14 | b47d161d41 |
15 | 61492dda0d |
hex | 367c27e3e5 |
234011223013 has 8 divisors (see below), whose sum is σ = 240341899160. Its totient is φ = 227680865280.
The previous prime is 234011222987. The next prime is 234011223077. The reversal of 234011223013 is 310322110432.
It can be written as a sum of positive squares in 4 ways, for example, as 29315603524 + 204695619489 = 171218^2 + 452433^2 .
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 234011223013 - 25 = 234011222981 is a prime.
It is a super-2 number, since 2×2340112230132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234011223613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791453 + ... + 2874061.
It is an arithmetic number, because the mean of its divisors is an integer number (30042737395).
Almost surely, 2234011223013 is an apocalyptic number.
It is an amenable number.
234011223013 is a deficient number, since it is larger than the sum of its proper divisors (6330676147).
234011223013 is an equidigital number, since it uses as much as digits as its factorization.
234011223013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159207.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 234011223013 its reverse (310322110432), we get a palindrome (544333333445).
The spelling of 234011223013 in words is "two hundred thirty-four billion, eleven million, two hundred twenty-three thousand, thirteen".
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