Base | Representation |
---|---|
bin | 110000100010100110… |
… | …0111011111111001011 |
3 | 100222001200101120101211 |
4 | 1201011030323333023 |
5 | 3201441000000233 |
6 | 115515353553551 |
7 | 10350112242022 |
oct | 1410514737713 |
9 | 328050346354 |
10 | 104240234443 |
11 | 40231992a94 |
12 | 18251a158b7 |
13 | 9aa31348c7 |
14 | 508c26b8b9 |
15 | 2aa16155cd |
hex | 184533bfcb |
104240234443 has 4 divisors (see below), whose sum is σ = 104299497280. Its totient is φ = 104180971608.
The previous prime is 104240234341. The next prime is 104240234459. The reversal of 104240234443 is 344432042401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344432042401 = 757 ⋅454996093.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104240234443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104240234473) 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, 29628780 + ... + 29632297.
It is an arithmetic number, because the mean of its divisors is an integer number (26074874320).
Almost surely, 2104240234443 is an apocalyptic number.
104240234443 is a deficient number, since it is larger than the sum of its proper divisors (59262837).
104240234443 is an equidigital number, since it uses as much as digits as its factorization.
104240234443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59262836.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 104240234443 its reverse (344432042401), we get a palindrome (448672276844).
The spelling of 104240234443 in words is "one hundred four billion, two hundred forty million, two hundred thirty-four thousand, four hundred forty-three".
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