Base | Representation |
---|---|
bin | 11001000101011111… |
… | …01111100101101011 |
3 | 1021202121010022022011 |
4 | 30202233233211223 |
5 | 210040231433143 |
6 | 10104222340351 |
7 | 654513530113 |
oct | 144257574553 |
9 | 37677108264 |
10 | 13467842923 |
11 | 57912787a7 |
12 | 273a42a6b7 |
13 | 13682a8032 |
14 | 91a950043 |
15 | 53c566e9d |
hex | 322bef96b |
13467842923 has 4 divisors (see below), whose sum is σ = 13553625520. Its totient is φ = 13382060328.
The previous prime is 13467842917. The next prime is 13467842939. The reversal of 13467842923 is 32924876431.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13467842923 - 229 = 12930972011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13467942923) 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, 42891063 + ... + 42891376.
It is an arithmetic number, because the mean of its divisors is an integer number (3388406380).
Almost surely, 213467842923 is an apocalyptic number.
13467842923 is a deficient number, since it is larger than the sum of its proper divisors (85782597).
13467842923 is an equidigital number, since it uses as much as digits as its factorization.
13467842923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85782596.
The product of its digits is 1741824, while the sum is 49.
The spelling of 13467842923 in words is "thirteen billion, four hundred sixty-seven million, eight hundred forty-two thousand, nine hundred twenty-three".
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