Base | Representation |
---|---|
bin | 11000011110101010… |
… | …01011111011100111 |
3 | 1020220220012120020211 |
4 | 30033111023323213 |
5 | 203403340122043 |
6 | 10012025040251 |
7 | 643450061143 |
oct | 141725137347 |
9 | 36826176224 |
10 | 13142114023 |
11 | 5634420865 |
12 | 2669326087 |
13 | 131596c33c |
14 | 8c95a0223 |
15 | 51db74a9d |
hex | 30f54bee7 |
13142114023 has 8 divisors (see below), whose sum is σ = 13198454192. Its totient is φ = 13085862336.
The previous prime is 13142113979. The next prime is 13142114039. The reversal of 13142114023 is 32041124131.
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 13142114023 - 217 = 13141982951 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13142113985 and 13142114003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13142114723) 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, 284611 + ... + 327547.
It is an arithmetic number, because the mean of its divisors is an integer number (1649806774).
Almost surely, 213142114023 is an apocalyptic number.
13142114023 is a deficient number, since it is larger than the sum of its proper divisors (56340169).
13142114023 is an equidigital number, since it uses as much as digits as its factorization.
13142114023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44241.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 13142114023 its reverse (32041124131), we get a palindrome (45183238154).
The spelling of 13142114023 in words is "thirteen billion, one hundred forty-two million, one hundred fourteen thousand, twenty-three".
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